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Drop simple-KMS in favor of regular atomic helpers to make the code more
modular. The simple-KMS helper mix up plane and CRTC state, so it is
obsolete and should go away [1]. Since it just split the simple-pipe
functions into per-plane and per-CRTC, no functional changes is
expected.
[1] https://lore.kernel.org/lkml/[email protected]/
Acked-by: Javier Martinez Canillas <[email protected]>
Signed-off-by: Ryosuke Yasuoka <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jocelyn Falempe <[email protected]>
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Hyper-V supports a hardware cursor feature. It is not used by Linux VM,
but the Hyper-V host still draws a point as an extra mouse pointer,
which is unwanted, especially when Xorg is running.
The hyperv_fb driver uses synthvid_send_ptr() to hide the unwanted pointer.
When the hyperv_drm driver was developed, the function synthvid_send_ptr()
was not copied from the hyperv_fb driver. Fix the issue by adding the
function into hyperv_drm.
Fixes: 76c56a5affeb ("drm/hyperv: Add DRM driver for hyperv synthetic video device")
Signed-off-by: Dexuan Cui <[email protected]>
Reviewed-by: Haiyang Zhang <[email protected]>
Reviewed-by: Deepak Rawat <[email protected]>
Signed-off-by: Thomas Zimmermann <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Signed-off-by: Dave Airlie <[email protected]>
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Virtual device inform if screen update is needed or not with
SYNTHVID_FEATURE_CHANGE message. Handle this message to set dirt_needed
flag.
Suggested-by: Dexuan Cui <[email protected]>
Signed-off-by: Deepak Rawat <[email protected]>
Acked-by: Thomas Zimmermann <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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DRM driver for hyperv synthetic video device, based on hyperv_fb
framebuffer driver. Also added config option "DRM_HYPERV" to enabled
this driver.
v2:
- Add support for gen2 VM
- Fixed review comments
v3:
- Split into multiple files as suggested by Thomas Zimmermann
- Fixed hibernation issue as suggested by Dexuan Cui
- Use ioremap_cache as suggested by Dexuan Cui
- Incorporated other review comments
v4:
- Fix bitrotted code
- Review comments
- Updated the copyright and license to match hyperv_fb
v5:
- Address review comments and rebased with drm-misc-next
v6:
- Minor code/comment improvement as suggested by Dexuan Cui
Signed-off-by: Deepak Rawat <[email protected]>
Acked-by: Thomas Zimmermann <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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