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* | drm/tests: Add test for drm_framebuffer_lookup()Carlos Eduardo Gallo Filho2024-09-111-0/+41
| | | | | | | | | | | | | | | | | | | | | | Add two KUnit test cases for the drm_framebuffer_lookup function, one for the base case, that tests if the lookup finds the correct framebuffer object and another that tests the lookup for an inexistent framebuffer. Signed-off-by: Carlos Eduardo Gallo Filho <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | drm/tests: Add test for drm_framebuffer_cleanup()Carlos Eduardo Gallo Filho2024-09-111-0/+32
| | | | | | | | | | | | | | | | | | Add a single KUnit test case for the drm_framebuffer_cleanup function. Signed-off-by: Carlos Eduardo Gallo Filho <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | drm/tests: Add test for drm_framebuffer_check_src_coords()Carlos Eduardo Gallo Filho2024-09-111-0/+61
| | | | | | | | | | | | | | | | | | Add a parametrized test for the drm_framebuffer_check_src_coords function. Signed-off-by: Carlos Eduardo Gallo Filho <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | drm/tests: Add test case for drm_internal_framebuffer_create()Carlos Eduardo Gallo Filho2024-09-111-0/+24
| | | | | | | | | | | | | | | | | | Introduce a test to cover the creation of framebuffer with modifier on a device that doesn't support it. Signed-off-by: Carlos Eduardo Gallo Filho <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | drm/tests: Replace strcpy to strscpy on drm_test_framebuffer_create testCarlos Eduardo Gallo Filho2024-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | Replace the use of strcpy to strscpy on the test_to_desc of the drm_test_framebuffer_create test for better security and reliability. Signed-off-by: Carlos Eduardo Gallo Filho <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | drm/tests: Add parameters to the drm_test_framebuffer_create testCarlos Eduardo Gallo Filho2024-09-111-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | Extend the existing test case to cover: 1. Invalid flag atribute in the struct drm_mode_fb_cmd2. 2. Pixel format which requires non-linear modifier with DRM_FORMAT_MOD_LINEAR set. 3. Buffer offset for inexistent plane Signed-off-by: Carlos Eduardo Gallo Filho <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | drm/tests: Stop using deprecated dev_private member on drm_framebuffer testsCarlos Eduardo Gallo Filho2024-09-111-16/+38
|/ | | | | | | | | | | | | | | | The dev_private member of drm_device is deprecated and its use should be avoided. Stop using it by embedding the drm_device onto a mock struct. The new mock struct allows to share variables and even further mocks over the tests in a cleaner way than using dev_private void pointer. Also start using drm_kunit_helper_alloc_drm_device() for allocating the drm_device mock. Signed-off-by: Carlos Eduardo Gallo Filho <[email protected]> Acked-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* Merge v6.11-rc5 into drm-nextDaniel Vetter2024-08-271-0/+11
|\ | | | | | | | | | | | | | | amdgpu pr conconflicts due to patches cherry-picked to -fixes, I might as well catch up with a backmerge and handle them all. Plus both misc and intel maintainers asked for a backmerge anyway. Signed-off-by: Daniel Vetter <[email protected]>
| * drm/test: fix the gem shmem test to map the sg table.Dave Airlie2024-08-021-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The test here creates an sg table, but never maps it, when we get to drm_gem_shmem_free, the helper tries to unmap and this causes warnings on some platforms and debug kernels. This also sets a 64-bit dma mask, as I see an swiotlb warning if I stick with the default 32-bit one. Fixes: 93032ae634d4 ("drm/test: add a test suite for GEM objects backed by shmem") Cc: [email protected] Signed-off-by: Dave Airlie <[email protected]> Reviewed-by: Michael J. Ruhl <[email protected]> Acked-by: Daniel Vetter <[email protected]> Reviewed-by: Marco Pagani <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | Merge drm/drm-next into drm-misc-nextThomas Zimmermann2024-07-291-21/+21
|\| | | | | | | | | | | Backmerging to get a late RC of v6.10 before moving into v6.11. Signed-off-by: Thomas Zimmermann <[email protected]>
| * Merge tag 'drm-misc-next-2024-07-04' of ↵Daniel Vetter2024-07-053-0/+43
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for $kernel-version: UAPI Changes: Cross-subsystem Changes: Core Changes: - dp/mst: Fix daisy-chaining at resume - dsc: Add helper to dump the DSC configuration - tests: Add tests for the new monochrome TV mode variant Driver Changes: - ast: Refactor the mode setting code - panfrost: Fix devfreq job reporting - stm: Add LDVS support, DSI PHY updates - panels: - New panel: AUO G104STN01, K&d kd101ne3-40ti, Signed-off-by: Daniel Vetter <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240704-curvy-outstanding-lizard-bcea78@houat
| * \ Merge tag 'drm-misc-next-2024-06-27' of ↵Dave Airlie2024-06-271-0/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for 6.11: UAPI Changes: Cross-subsystem Changes: Core Changes: - panic: Monochrome logo support, Various fixes - ttm: Improve the number of page faults on some platforms, Fix test build breakage with PREEMPT_RT, more test coverage and various test improvements Driver Changes: - Add missing MODULE_DESCRIPTION where needed - ipu-v3: Various fixes - vc4: Monochrome TV support - bridge: - analogix_dp: Various improvements and reworks, handle AUX transfers timeout - tc358767: Fix DRM_BRIDGE_ATTACH_NO_CONNECTOR, Fix clock calculations - panels: - More transitions to mipi_dsi wrapped functions - New panels: Lincoln Technologies LCD197, Ortustech COM35H3P70ULC, Signed-off-by: Dave Airlie <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240627-congenial-pistachio-nyala-848cf4@houat
| * \ \ Merge tag 'drm-misc-next-2024-06-13' of ↵Dave Airlie2024-06-2116-0/+16
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for 6.11: UAPI Changes: Cross-subsystem Changes: Core Changes: - Sprinkle MODULE_DESCRIPTIONS everywhere they are missing - bridge: Remove drm_bridge_chain_mode_fixup - ci: Require a more recent version of mesa, improve farm estup and test generation - mipi-dbi: Remove mipi_dbi_machine_little_endian, make SPI bits per word configurable, support RGB888, and allow pixel formats to be specified in the DT. - mm: Remove drm_mm_replace_node - panic: Allow to dump kmsg to the screen - print: Add a drm prefix to warn level messages too, remove ___drm_dbg, consolidate prefix handling Driver Changes: - sun4i: Rework the blender setup for DE2 - bridges: - bridge-connector: Plumb in the new HDMI helpers - samsung-dsim: Fix timings calculation - tc358767: Plenty of small fixes - panels: - More cleanup of prepare / enable state tracking in drivers - New panel: PrimeView PM070WL4, Signed-off-by: Dave Airlie <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240613-cicada-of-infinite-unity-0955ca@houat
| * \ \ \ Merge tag 'drm-misc-next-2024-05-30' of ↵Dave Airlie2024-06-214-1/+3278
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/drm/misc/kernel into drm-next drm-misc-next for 6.11: UAPI Changes: - Deprecate DRM date and return a 0 date in DRM_IOCTL_VERSION Core Changes: - connector: Create a set of helpers to help with HDMI support - fbdev: Create memory manager optimized fbdev emulation - panic: Allow to select fonts, improve drm_fb_dma_get_scanout_buffer Driver Changes: - Remove driver owner assignments - Allow more drivers to compile with COMPILE_TEST - Conversions to drm_edid - ivpu: hardware scheduler support, profiling support, improvements to the platform support layer - mgag200: general reworks and improvements - nouveau: Add NVreg_RegistryDwords command line option - rockchip: Conversion to the hdmi helpers - sun4i: Conversion to the hdmi helpers - vc4: Conversion to the hdmi helpers - v3d: Perf counters improvements - zynqmp: IRQ and debugfs improvements - bridge: - Remove redundant checks on bridge->encoder - panels: - Switch panels from register table initialization to proper code - Now that the panel code tracks the panel state, remove every ad-hoc implementation in the panel drivers - New panels: Lincoln Tech Sol LCD185-101CT, Microtips Technology 13-101HIEBCAF0-C, Microtips Technology MF-103HIEB0GA0, BOE nv110wum-l60, IVO t109nw41 Signed-off-by: Dave Airlie <[email protected]> From: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240530-hilarious-flat-magpie-5fa186@houat
| * \ \ \ \ Merge tag 'drm-misc-fixes-2024-05-23' of ↵Dave Airlie2024-05-271-21/+21
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: buddy: - stop using PAGE_SIZE shmem-helper: - avoid kernel panic in mmap() tests: - buddy: fix PAGE_SIZE dependency Signed-off-by: Dave Airlie <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| | * | | | | drm/tests/buddy: stop using PAGE_SIZEMatthew Auld2024-05-171-21/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Gives the wrong impression that min page-size has to be tied to the CPU PAGE_SIZE. Signed-off-by: Matthew Auld <[email protected]> Cc: Arunpravin Paneer Selvam <[email protected]> Cc: Christian König <[email protected]> Cc: Arnd Bergmann <[email protected]> Reviewed-by: Arunpravin Paneer Selvam <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Christian König <[email protected]>
* | | | | | | drm/test: use kunit action wrapper macro in the gem shmem test suiteMarco Pagani2024-07-251-20/+7
| |_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace deferred action function wrappers with equivalent ones defined using the macro introduced by commit 56778b49c9a2 ("kunit: Add a macro to wrap a deferred action function") Signed-off-by: Marco Pagani <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | | | | drm/tests: Add tests for the new Monochrome value of tv_modeDave Stevenson2024-07-013-0/+43
| |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds test for the cmdline parser, connector property, and drm_analog_tv_mode to ensure the behaviour of the new value is correct. Signed-off-by: Dave Stevenson <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | | | drm/tests: add drm_hdmi_state_helper_test MODULE_DESCRIPTION()Jeff Johnson2024-06-201-0/+1
| |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_hdmi_state_helper_test.o Add the missing invocation of the MODULE_DESCRIPTION() macro. Fixes: eb66d34d793e ("drm/tests: Add output bpc tests") Signed-off-by: Jeff Johnson <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20240619-md-drm-tests-drm_hdmi_state_helper_test-v1-1-41c5fe2fdb4a@quicinc.com
* | | | drm/tests: add missing MODULE_DESCRIPTION() macrosJeff Johnson2024-06-1016-0/+16
| |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | make allmodconfig && make W=1 C=1 reports: WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_kunit_helpers.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_buddy_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_cmdline_parser_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_connector_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_damage_helper_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_dp_mst_helper_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_exec_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_format_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_framebuffer_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_gem_shmem_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_managed_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_mm_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_modes_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_plane_helper_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_probe_helper_test.o WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tests/drm_rect_test.o Add the missing invocations of the MODULE_DESCRIPTION() macro. Signed-off-by: Jeff Johnson <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | | drm/tests: Add infoframes testMaxime Ripard2024-05-281-0/+219
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous patch added the generation of the infoframes matching an HDMI connector state. Let's add a few tests to make sure it works as expected. Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/connector: hdmi: Add Infoframes generationMaxime Ripard2024-05-282-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Infoframes in KMS is usually handled by a bunch of low-level helpers that require quite some boilerplate for drivers. This leads to discrepancies with how drivers generate them, and which are actually sent. Now that we have everything needed to generate them in the HDMI connector state, we can generate them in our common logic so that drivers can simply reuse what we precomputed. Cc: Ville Syrjälä <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: Add RGB Quantization testsMaxime Ripard2024-05-281-0/+355
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous commit added the infrastructure to the connector state to track what RGB Quantization should be used in a given state for an HDMI connector. Let's add some kunit tests to make sure it works as expected. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: Add tests for Broadcast RGB propertyMaxime Ripard2024-05-282-0/+267
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This had a bunch of kunit tests to make sure our code to handle the Broadcast RGB property behaves properly. This requires bringing a bit of infrastructure to create mock HDMI connectors, with custom EDIDs. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: Add HDMI connector bpc and format testsMaxime Ripard2024-05-282-0/+669
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous patch added the bpc and format an HDMI connector needs to be set up with for a given connector state. Let's add a few tests to make sure it works as expected. Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/connector: hdmi: Compute bpc and format automaticallyMaxime Ripard2024-05-281-9/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we have all the infrastructure needed, we can add some code that will, for a given connector state and mode, compute the best output format and bpc. The algorithm is equivalent to the one already found in i915 and vc4. Cc: Ville Syrjälä <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: Add HDMI connector rate filter hook testsMaxime Ripard2024-05-281-0/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous patch adds a new hook for HDMI connectors to filter out configurations based on the TMDS character rate. Let's add some tests to make sure it works as expected. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/connector: hdmi: Add custom hook to filter TMDS character rateMaxime Ripard2024-05-282-0/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the HDMI controllers have an upper TMDS character rate limit they can't exceed. On "embedded"-grade display controllers, it will typically be lower than what high-grade monitors can provide these days, so drivers will filter the TMDS character rate based on the controller capabilities. To make that easier to handle for drivers, let's provide an optional hook to be implemented by drivers so they can tell the HDMI controller helpers if a given TMDS character rate is reachable for them or not. This will then be useful to figure out the best format and bpc count for a given mode. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: Add TDMS character rate connector state testsMaxime Ripard2024-05-282-0/+382
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous patch stores in the connector state the expected TMDS character rate matching the configuration of the HDMI connector. Let's add a few tests to make sure it works as expected. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/connector: hdmi: Calculate TMDS character rateMaxime Ripard2024-05-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most HDMI drivers have some code to calculate the TMDS character rate, usually to adjust an internal clock to match what the mode requires. Since the TMDS character rates mostly depends on the resolution, whether we need to repeat pixels or not, the bpc count and the format, we can now derive it from the HDMI connector state that stores all those infos and remove the duplication from drivers. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: Add HDMI TDMS character rate testsMaxime Ripard2024-05-281-0/+300
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous patch added an helper to compute the TMDS character rate on an HDMI connector. Let's add a few tests to make sure it works as expected. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: Add output formats testsMaxime Ripard2024-05-282-1/+130
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we track the HDMI output format as part of the connector state, let's add a few tests to make sure it works as expected. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/connector: hdmi: Add support for output formatMaxime Ripard2024-05-282-5/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just like BPC, we'll add support for automatic selection of the output format for HDMI connectors. Let's add the needed defaults and fields for now. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: Add output bpc testsMaxime Ripard2024-05-284-0/+702
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we're tracking the output bpc count in the connector state, let's add a few tests to make sure it works as expected. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Tested-by: Sui Jingfeng <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/connector: hdmi: Add output BPC to the connector stateMaxime Ripard2024-05-281-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We'll add automatic selection of the output BPC in a following patch, but let's add it to the HDMI connector state already. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | | drm/tests: connector: Add tests for drmm_connector_hdmi_initMaxime Ripard2024-05-281-0/+123
|/ / | | | | | | | | | | | | | | | | | | We just introduced a new initialization function for our connectors, so let's build a kunit test suite for it as well. Reviewed-by: Dave Stevenson <[email protected]> Reviewed-by: Dmitry Baryshkov <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Maxime Ripard <[email protected]>
* | drm/tests: Add a unit test for range bias allocationArunpravin Paneer Selvam2024-05-161-1/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allocate cleared blocks in the bias range when the DRM buddy's clear avail is zero. This will validate the bias range allocation in scenarios like system boot when no cleared blocks are available and exercise the fallback path too. The resulting blocks should always be dirty. v1:(Matthew) - move the size to the variable declaration section. - move the mm.clear_avail init to allocator init. Signed-off-by: Arunpravin Paneer Selvam <[email protected]> Reviewed-by: Matthew Auld <[email protected]> Signed-off-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
* | drm/tests: Add a test case for drm buddy clear allocationArunpravin Paneer Selvam2024-04-221-0/+143
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a new test case for the drm buddy clear and dirty allocation. v2:(Matthew) - make size as u32 - rename PAGE_SIZE with SZ_4K - dont fragment the address space for all the order allocation iterations. we can do it once and just increment and allocate the size. - create new mm with non power-of-two size to ensure the multi-root force_merge during fini. v3: - add randomness in size calculation(Matthew) Signed-off-by: Arunpravin Paneer Selvam <[email protected]> Reviewed-by: Matthew Auld <[email protected]> Suggested-by: Matthew Auld <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Christian König <[email protected]>
* | drm/buddy: Implement tracking clear page featureArunpravin Paneer Selvam2024-04-221-14/+14
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Add tracking clear page feature. - Driver should enable the DRM_BUDDY_CLEARED flag if it successfully clears the blocks in the free path. On the otherhand, DRM buddy marks each block as cleared. - Track the available cleared pages size - If driver requests cleared memory we prefer cleared memory but fallback to uncleared if we can't find the cleared blocks. when driver requests uncleared memory we try to use uncleared but fallback to cleared memory if necessary. - When a block gets freed we clear it and mark the freed block as cleared, when there are buddies which are cleared as well we can merge them. Otherwise, we prefer to keep the blocks as separated. - Add a function to support defragmentation. v1: - Depends on the flag check DRM_BUDDY_CLEARED, enable the block as cleared. Else, reset the clear flag for each block in the list(Christian) - For merging the 2 cleared blocks compare as below, drm_buddy_is_clear(block) != drm_buddy_is_clear(buddy)(Christian) - Defragment the memory beginning from min_order till the required memory space is available. v2: (Matthew) - Add a wrapper drm_buddy_free_list_internal for the freeing of blocks operation within drm buddy. - Write a macro block_incompatible() to allocate the required blocks. - Update the xe driver for the drm_buddy_free_list change in arguments. - add a warning if the two blocks are incompatible on defragmentation - call full defragmentation in the fini() function - place a condition to test if min_order is equal to 0 - replace the list with safe_reverse() variant as we might remove the block from the list. v3: - fix Gitlab user reported lockup issue. - Keep DRM_BUDDY_HEADER_CLEAR define sorted(Matthew) - modify to pass the root order instead max_order in fini() function(Matthew) - change bool 1 to true(Matthew) - add check if min_block_size is power of 2(Matthew) - modify the min_block_size datatype to u64(Matthew) v4: - rename the function drm_buddy_defrag with __force_merge. - Include __force_merge directly in drm buddy file and remove the defrag use in amdgpu driver. - Remove list_empty() check(Matthew) - Remove unnecessary space, headers and placement of new variables(Matthew) - Add a unit test case(Matthew) v5: - remove force merge support to actual range allocation and not to bail out when contains && split(Matthew) - add range support to force merge function. v6: - modify the alloc_range() function clear page non merged blocks allocation(Matthew) - correct the list_insert function name(Matthew). Signed-off-by: Arunpravin Paneer Selvam <[email protected]> Signed-off-by: Matthew Auld <[email protected]> Suggested-by: Christian König <[email protected]> Suggested-by: Matthew Auld <[email protected]> Reviewed-by: Matthew Auld <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Christian König <[email protected]>
* Merge tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds2024-03-144-18/+381
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull drm updates from Dave Airlie: "Highlights are usual, more AMD IP blocks for future hw, i915/xe changes, Displayport tunnelling support for i915, msm YUV over DP changes, new tests for ttm, but its mostly a lot of stuff all over the place from lots of people. core: - EDID cleanups - scheduler error handling fixes - managed: add drmm_release_action() with tests - add ratelimited drm debug print - DPCD PSR early transport macro - DP tunneling and bandwidth allocation helpers - remove built-in edids - dp: Avoid AUX transfers on powered-down displays - dp: Add VSC SDP helpers cross drivers: - use new drm print helpers - switch to ->read_edid callback - gem: add stats for shared buffers plus updates to amdgpu, i915, xe syncobj: - fixes to waiting and sleeping ttm: - add tests - fix errno codes - simply busy-placement handling - fix page decryption media: - tc358743: fix v4l device registration video: - move all kernel parameters for video behind CONFIG_VIDEO sound: - remove <drm/drm_edid.h> include from header ci: - add tests for msm - fix apq8016 runner efifb: - use copy of global screen_info state vesafb: - use copy of global screen_info state simplefb: - fix logging bridge: - ite-6505: fix DP link-training bug - samsung-dsim: fix error checking in probe - samsung-dsim: add bsh-smm-s2/pro boards - tc358767: fix regmap usage - imx: add i.MX8MP HDMI PVI plus DT bindings - imx: add i.MX8MP HDMI TX plus DT bindings - sii902x: fix probing and unregistration - tc358767: limit pixel PLL input range - switch to new drm_bridge_read_edid() interface panel: - ltk050h3146w: error-handling fixes - panel-edp: support delay between power-on and enable; use put_sync in unprepare; support Mediatek MT8173 Chromebooks, BOE NV116WHM-N49 V8.0, BOE NV122WUM-N41, CSO MNC207QS1-1 plus DT bindings - panel-lvds: support EDT ETML0700Z9NDHA plus DT bindings - panel-novatek: FRIDA FRD400B25025-A-CTK plus DT bindings - add BOE TH101MB31IG002-28A plus DT bindings - add EDT ETML1010G3DRA plus DT bindings - add Novatek NT36672E LCD DSI plus DT bindings - nt36523: support 120Hz timings, fix includes - simple: fix display timings on RK32FN48H - visionox-vtdr6130: fix initialization - add Powkiddy RGB10MAX3 plus DT bindings - st7703: support panel rotation plus DT bindings - add Himax HX83112A plus DT bindings - ltk500hd1829: add support for ltk101b4029w and admatec 9904370 - simple: add BOE BP082WX1-100 8.2" panel plus DT bindungs panel-orientation-quirks: - GPD Win Mini amdgpu: - Validate DMABuf imports in compute VMs - Add RAS ACA framework - PSP 13 fixes - Misc code cleanups - Replay fixes - Atom interpretor PS, WS bounds checking - DML2 fixes - Audio fixes - DCN 3.5 Z state fixes - Remove deprecated ida_simple usage - UBSAN fixes - RAS fixes - Enable seq64 infrastructure - DC color block enablement - Documentation updates - DC documentation updates - DMCUB updates - ATHUB 4.1 support - LSDMA 7.0 support - JPEG DPG support - IH 7.0 support - HDP 7.0 support - VCN 5.0 support - SMU 13.0.6 updates - NBIO 7.11 updates - SDMA 6.1 updates - MMHUB 3.3 updates - DCN 3.5.1 support - NBIF 6.3.1 support - VPE 6.1.1 support amdkfd: - Validate DMABuf imports in compute VMs - SVM fixes - Trap handler updates and enhancements - Fix cache size reporting - Relocate the trap handler radeon: - Atom interpretor PS, WS bounds checking - Misc code cleanups xe: - new query for GuC submission version - Remove unused persistent exec_queues - Add vram frequency sysfs attributes - Add the flag XE_VM_BIND_FLAG_DUMPABLE - Drop pre-production workarounds - Drop kunit tests for unsupported platforms - Start pumbling SR-IOV support with memory based interrupts for VF - Allow to map BO in GGTT with PAT index corresponding to XE_CACHE_UC to work with memory based interrupts - Add GuC Doorbells Manager as prep work SR-IOV - Implement additional workarounds for xe2 and MTL - Program a few registers according to perfomance guide spec for Xe2 - Fix remaining 32b build issues and enable it back - Fix build with CONFIG_DEBUG_FS=n - Fix warnings from GuC ABI headers - Introduce Relay Communication for SR-IOV for VF <-> GuC <-> PF - Release mmap mappings on rpm suspend - Disable mid-thread preemption when not properly supported by hardware - Fix xe_exec by reserving extra fence slot for CPU bind - Fix xe_exec with full long running exec queue - Canonicalize addresses where needed for Xe2 and add to devcoredum - Toggle USM support for Xe2 - Only allow 1 ufence per exec / bind IOCTL - Add GuC firmware loading for Lunar Lake - Add XE_VMA_PTE_64K VMA flag i915: - Add more ADL-N PCI IDs - Enable fastboot also on older platforms - Early transport for panel replay and PSR - New ARL PCI IDs - DP TPS4 PHY test pattern support - Unify and improve VSC SDP for PSR and non-PSR cases - Refactor memory regions and improve debug logging - Rework global state serialization - Remove unused CDCLK divider fields - Unify HDCP connector logging format - Use display instead of graphics version in display code - Move VBT and opregion debugfs next to the implementation - Abstract opregion interface, use opaque type - MTL fixes - HPD handling fixes - Add GuC submission interface version query - Atomically invalidate userptr on mmu-notifier - Update handling of MMIO triggered reports - Don't make assumptions about intel_wakeref_t type - Extend driver code of Xe_LPG to Xe_LPG+ - Add flex arrays to struct i915_syncmap - Allow for very slow HuC loading - DP tunneling and bandwidth allocation support msm: - Correct bindings for MSM8976 and SM8650 platforms - Start migration of MDP5 platforms to DPU driver - X1E80100 MDSS support - DPU: - Improve DSC allocation, fixing several important corner cases - Add support for SDM630/SDM660 platforms - Simplify dpu_encoder_phys_ops - Apply fixes targeting DSC support with a single DSC encoder - Apply fixes for HCTL_EN timing configuration - X1E80100 support - Add support for YUV420 over DP - GPU: - fix sc7180 UBWC config - fix a7xx LLC config - new gpu support: a305B, a750, a702 - machine support: SM7150 (different power levels than other a618) - a7xx devcoredump support habanalabs: - configure IRQ affinity according to NUMA node - move HBM MMU page tables inside the HBM - improve device reset - check extended PCIe errors ivpu: - updates to firmware API - refactor BO allocation imx: - use devm_ functions during init hisilicon: - fix EDID includes mgag200: - improve ioremap usage - convert to struct drm_edid - Work around PCI write bursts nouveau: - disp: use kmemdup() - fix EDID includes - documentation fixes qaic: - fixes to BO handling - make use of DRM managed release - fix order of remove operations rockchip: - analogix_dp: get encoder port from DT - inno_hdmi: support HDMI for RK3128 - lvds: error-handling fixes ssd130x: - support SSD133x plus DT bindings tegra: - fix error handling tilcdc: - make use of DRM managed release v3d: - show memory stats in debugfs - Support display MMU page size vc4: - fix error handling in plane prepare_fb - fix framebuffer test in plane helpers virtio: - add venus capset defines vkms: - fix OOB access when programming the LUT - Kconfig improvements vmwgfx: - unmap surface before changing plane state - fix memory leak in error handling - documentation fixes - list command SVGA_3D_CMD_DEFINE_GB_SURFACE_V4 as invalid - fix null-pointer deref in execbuf - refactor display-mode probing - fix fencing for creating cursor MOBs - fix cursor-memory lifetime xlnx: - fix live video input for ZynqMP DPSUB lima: - fix memory leak loongson: - fail if no VRAM present meson: - switch to new drm_bridge_read_edid() interface renesas: - add RZ/G2L DU support plus DT bindings mxsfb: - Use managed mode config sun4i: - HDMI: updates to atomic mode setting mediatek: - Add display driver for MT8188 VDOSYS1 - DSI driver cleanups - Filter modes according to hardware capability - Fix a null pointer crash in mtk_drm_crtc_finish_page_flip etnaviv: - enhancements for NPU and MRT support" * tag 'drm-next-2024-03-13' of https://gitlab.freedesktop.org/drm/kernel: (1420 commits) drm/amd/display: Removed redundant @ symbol to fix kernel-doc warnings in -next repo drm/amd/pm: wait for completion of the EnableGfxImu message drm/amdgpu/soc21: add mode2 asic reset for SMU IP v14.0.1 drm/amdgpu: add smu 14.0.1 support drm/amdgpu: add VPE 6.1.1 discovery support drm/amdgpu/vpe: add VPE 6.1.1 support drm/amdgpu/vpe: don't emit cond exec command under collaborate mode drm/amdgpu/vpe: add collaborate mode support for VPE drm/amdgpu/vpe: add PRED_EXE and COLLAB_SYNC OPCODE drm/amdgpu/vpe: add multi instance VPE support drm/amdgpu/discovery: add nbif v6_3_1 ip block drm/amdgpu: Add nbif v6_3_1 ip block support drm/amdgpu: Add pcie v6_1_0 ip headers (v5) drm/amdgpu: Add nbif v6_3_1 ip headers (v5) arch/powerpc: Remove <linux/fb.h> from backlight code macintosh/via-pmu-backlight: Include <linux/backlight.h> fbdev/chipsfb: Include <linux/backlight.h> drm/etnaviv: Restore some id values drm/amdkfd: make kfd_class constant drm/amdgpu: add ring timeout information in devcoredump ...
| * drm/tests: connector: Add tests for drmm_connector_initMaxime Ripard2024-02-281-1/+169
| | | | | | | | | | | | | | | | | | drmm_connector_init is the preferred function to initialize a drm_connector structure. Let's add a bunch of unit tests for it. Reviewed-by: Maíra Canal <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * drm/tests: Add helper to create mock crtcMaxime Ripard2024-02-281-0/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | We're going to need a full-blown, functional, KMS device to test more components of the atomic modesetting infrastructure. Let's add a new helper to create a dumb, mocked, CRTC. By default it will create a CRTC relying only on the default helpers, but drivers are free to deviate from that. Reviewed-by: Maíra Canal <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * drm/tests: Add helper to create mock planeMaxime Ripard2024-02-281-0/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | We're going to need a full-blown, functional, KMS device to test more components of the atomic modesetting infrastructure. Let's add a new helper to create a dumb, mocked, primary plane. By default, it will create a linear XRGB8888 plane, using the default helpers. Reviewed-by: Maíra Canal <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * drm/tests: helpers: Add atomic helpersMaxime Ripard2024-02-281-0/+3
| | | | | | | | | | | | | | | | | | | | | | The mock device we were creating was missing any of the driver-wide helpers. That was fine before since we weren't testing the atomic state path, but we're going to start, so let's use the default implementations. Reviewed-by: Maíra Canal <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * Merge v6.8-rc6 into drm-nextDaniel Vetter2024-02-261-0/+88
| |\ | | | | | | | | | | | | | | | | | | | | | Thomas Zimmermann asked to backmerge -rc6 for drm-misc branches, there's a few same-area-changed conflicts (xe and amdgpu mostly) that are getting a bit too annoying. Signed-off-by: Daniel Vetter <[email protected]>
| * | drm/tests: mm: Convert to drm_dbg_printerMichał Winiarski2024-02-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix one of the tests in drm_mm that was not converted prior to drm_debug_printer removal, causing tests build failure. Fixes: e154c4fc7bf2 ("drm: remove drm_debug_printer in favor of drm_dbg_printer") Signed-off-by: Michał Winiarski <[email protected]> Reviewed-by: Michal Wajdeczko <[email protected]> Reviewed-by: Thomas Hellström <[email protected]> Reviewed-by: Jani Nikula <[email protected]> Signed-off-by: Thomas Hellström <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | Merge drm/drm-next into drm-misc-nextThomas Zimmermann2024-02-071-1/+4
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | Backmerging to update drm-misc-next to the state of v6.8-rc3. Also fixes a build problem with xe. Signed-off-by: Thomas Zimmermann <[email protected]>
| * \ \ Merge drm/drm-next into drm-misc-nextMaxime Ripard2024-01-292-83/+11
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | Kickstart 6.9 development cycle. Signed-off-by: Maxime Ripard <[email protected]>
| * | | | drm/tests: managed: Add a simple test for drmm_managed_releaseMichał Winiarski2024-01-171-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a simple test that checks whether the action is called when drmm_managed_release is called. Signed-off-by: Michał Winiarski <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| * | | | drm/tests: managed: Extract device initialization into test initMichał Winiarski2024-01-171-15/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It simplifies the process of extending the test suite with additional test cases without unnecessary duplication. Signed-off-by: Michał Winiarski <[email protected]> Acked-by: Maxime Ripard <[email protected]> Signed-off-by: Maxime Ripard <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
generated by cgit (git 2.51.2) at 2025-12-03 14:42:21 +0000