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path: root/drivers/gpu/drm/amd/display/include/gpio_service_interface.h
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* drm/amd/display: Implement HDMI Read RequestChris Park2025-04-211-0/+3
| | | | | | | | | | | | | | | | [Why] Read Request provides alterative method to polling to the HDMI sinks that support it. [How] Implement Read Request where interrupt can be generated by the sink. Reviewed-by: Joshua Aberback <[email protected]> Signed-off-by: Chris Park <[email protected]> Signed-off-by: Zaeem Mohamed <[email protected]> Tested-by: Mark Broadworth <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd/display/dc/gpio/gpio_service: Pass around correct dce_{version, ↵Lee Jones2021-05-271-2/+2
| | | | | | | | | | | | | | | | | | | | | environment} types Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/../display/dc/gpio/gpio_service.c: In function ‘dal_gpio_service_create’: drivers/gpu/drm/amd/amdgpu/../display/dc/gpio/gpio_service.c:71:4: warning: implicit conversion from ‘enum dce_version’ to ‘enum dce_environment’ [-Wenum-conversion] drivers/gpu/drm/amd/amdgpu/../display/dc/gpio/gpio_service.c:77:4: warning: implicit conversion from ‘enum dce_version’ to ‘enum dce_environment’ [-Wenum-conversion] Cc: Harry Wentland <[email protected]> Cc: Leo Li <[email protected]> Cc: Alex Deucher <[email protected]> Cc: "Christian König" <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd/display: Hook up calls to do stereo mux and dig programming to ↵Murton Liu2019-07-181-1/+17
| | | | | | | | | | | | | | | | | stereo control interface [Why] Implementation of stereo mux register is complete, but unused. Need to call functions to write relevant configs. [How] Add function to write stereo config for enable/disable case and call in stereo control interface. Signed-off-by: Murton Liu <[email protected]> Reviewed-by: Aric Cyr <[email protected]> Acked-by: Leo Li <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
* drm/amd/dc: Add dc display driver (v2)Harry Wentland2017-09-261-0/+105
Supported DCE versions: 8.0, 10.0, 11.0, 11.2 v2: rebase against 4.11 Signed-off-by: Harry Wentland <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>