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path: root/drivers/gpu/drm/amd/display/dc/virtual/virtual_link_encoder.c
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2018-02-19drm/amd/display: Pass signal directly to enable_tmds_outputHarry Wentland1-2/+1
This makes the check for HDMI and dual-link DVI a bit more straightforward. Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-06drm/amd/display: Don't use dc_link in link_encoderAndrew Jiang1-2/+1
dc_link is at a higher level than link_encoder, and we only want higher-level components to be able to access lower-level ones, not the other way around. Signed-off-by: Andrew Jiang <Andrew.Jiang@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-21drm/amd/display: Move power control from link encoder to hwsequencerAndrew Jiang1-5/+0
A recent commit moved the backlight control code along with the register defines, but did not move the power control code. This along with remnant fields in the dce110_link_enc_registers struct made it so that the code still compiled, but any attempts to access the LVTMA_PWRSEQ_STATE register led to reading from an address of 0. This patch corrects that. Also, rename blacklight_control to edp_backlight_control (Typo fix). Signed-off-by: Andrew Jiang <Andrew.Jiang@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-21drm/amd/display: moving backlight registers to hwsequencerYue Hin Lau1-6/+2
Signed-off-by: Yue Hin Lau <Yuehin.Lau@amd.com> Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-28drm/amd/display: Use kernel alloc/freeHarry Wentland1-1/+1
Abstractions are frowned upon. cocci script: virtual context virtual patch virtual org virtual report @@ expression ptr; @@ - dm_alloc(ptr) + kzalloc(ptr, GFP_KERNEL) @@ expression ptr, size; @@ - dm_realloc(ptr, size) + krealloc(ptr, size, GFP_KERNEL) @@ expression ptr; @@ - dm_free(ptr) + kfree(ptr) v2: use GFP_KERNEL, not GFP_ATOMIC. add cocci script Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Rename dc_stream to dc_stream_stateHarry Wentland1-1/+1
find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \ -o -name "*.cpp" -o -name "*.hpp" | \ xargs sed -i 's/struct dc_stream/struct dc_stream_state/g' find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \ -o -name "*.cpp" -o -name "*.hpp" | \ xargs sed -i 's/struct dc_stream_state_update/struct dc_stream_update/g' find -name Makefile -o -name Kconfig -o -name "*.c" -o -name "*.h" \ -o -name "*.cpp" -o -name "*.hpp" | \ xargs sed -i 's/struct dc_stream_state_status/struct dc_stream_status/g' Plus some manual changes Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Roll core_stream into dc_streamLeo (Sunpeng) Li1-1/+1
Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Move stream validations into seperate function.Andrey Grodzovsky1-1/+1
Stateless streams validations (not require resource population) moved into hook to be called directly from DM. Call dc_validate_stream be before validate_with_context for non Linux APIs Signed-off-by: Andrey Grodzovsky <Andrey.Grodzovsky@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: Move backlight from encoder to ABMAnthony Koo1-13/+0
Signed-off-by: Anthony Koo <anthony.koo@amd.com> Reviewed-by: Aric Cyr <Aric.Cyr@amd.com> Acked-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/display: simplify link_encoderTony Cheng1-4/+0
- remove unnecessary feature flags - remove wireless and VGA validation Signed-off-by: Tony Cheng <tony.cheng@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-09-26drm/amd/dc: Add dc display driver (v2)Harry Wentland1-0/+150
Supported DCE versions: 8.0, 10.0, 11.0, 11.2 v2: rebase against 4.11 Signed-off-by: Harry Wentland <harry.wentland@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>