Searched hist:e0886e1f (Results 1 – 6 of 6) sorted by relevance
/openbmc/linux/drivers/gpu/drm/amd/display/dc/bios/ |
H A D | command_table2.h | e0886e1f Mon Dec 12 09:20:33 CST 2022 Tony Tascioglu <tony.tascioglu@amd.com> drm/amd/display: Skip backlight control delay on external powered links
[Why] When an eDP panel is powered externally from a different GPU, we can avoid waiting for hardware sequencing delays when switching the backlight on/off as the display backlight is no longer powered by the original source.
[How] This commit extends the 'link_powered_externally' variable to allow bypassing hardware delays for additional backlight commands and force the backlight on/off when a link is powered by another GPU.
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com> Reviewed-by: Felipe Clark <felipe.clark@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Tony Tascioglu <tony.tascioglu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | command_table2.c | e0886e1f Mon Dec 12 09:20:33 CST 2022 Tony Tascioglu <tony.tascioglu@amd.com> drm/amd/display: Skip backlight control delay on external powered links
[Why] When an eDP panel is powered externally from a different GPU, we can avoid waiting for hardware sequencing delays when switching the backlight on/off as the display backlight is no longer powered by the original source.
[How] This commit extends the 'link_powered_externally' variable to allow bypassing hardware delays for additional backlight commands and force the backlight on/off when a link is powered by another GPU.
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com> Reviewed-by: Felipe Clark <felipe.clark@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Tony Tascioglu <tony.tascioglu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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H A D | bios_parser2.c | e0886e1f Mon Dec 12 09:20:33 CST 2022 Tony Tascioglu <tony.tascioglu@amd.com> drm/amd/display: Skip backlight control delay on external powered links
[Why] When an eDP panel is powered externally from a different GPU, we can avoid waiting for hardware sequencing delays when switching the backlight on/off as the display backlight is no longer powered by the original source.
[How] This commit extends the 'link_powered_externally' variable to allow bypassing hardware delays for additional backlight commands and force the backlight on/off when a link is powered by another GPU.
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com> Reviewed-by: Felipe Clark <felipe.clark@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Tony Tascioglu <tony.tascioglu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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/openbmc/linux/drivers/gpu/drm/amd/display/dc/ |
H A D | dc_bios_types.h | e0886e1f Mon Dec 12 09:20:33 CST 2022 Tony Tascioglu <tony.tascioglu@amd.com> drm/amd/display: Skip backlight control delay on external powered links
[Why] When an eDP panel is powered externally from a different GPU, we can avoid waiting for hardware sequencing delays when switching the backlight on/off as the display backlight is no longer powered by the original source.
[How] This commit extends the 'link_powered_externally' variable to allow bypassing hardware delays for additional backlight commands and force the backlight on/off when a link is powered by another GPU.
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com> Reviewed-by: Felipe Clark <felipe.clark@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Tony Tascioglu <tony.tascioglu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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/openbmc/linux/drivers/gpu/drm/amd/display/dmub/inc/ |
H A D | dmub_cmd.h | e0886e1f Mon Dec 12 09:20:33 CST 2022 Tony Tascioglu <tony.tascioglu@amd.com> drm/amd/display: Skip backlight control delay on external powered links
[Why] When an eDP panel is powered externally from a different GPU, we can avoid waiting for hardware sequencing delays when switching the backlight on/off as the display backlight is no longer powered by the original source.
[How] This commit extends the 'link_powered_externally' variable to allow bypassing hardware delays for additional backlight commands and force the backlight on/off when a link is powered by another GPU.
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com> Reviewed-by: Felipe Clark <felipe.clark@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Tony Tascioglu <tony.tascioglu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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/openbmc/linux/drivers/gpu/drm/amd/display/dc/dce110/ |
H A D | dce110_hw_sequencer.c | e0886e1f Mon Dec 12 09:20:33 CST 2022 Tony Tascioglu <tony.tascioglu@amd.com> drm/amd/display: Skip backlight control delay on external powered links
[Why] When an eDP panel is powered externally from a different GPU, we can avoid waiting for hardware sequencing delays when switching the backlight on/off as the display backlight is no longer powered by the original source.
[How] This commit extends the 'link_powered_externally' variable to allow bypassing hardware delays for additional backlight commands and force the backlight on/off when a link is powered by another GPU.
Tested-by: Daniel Wheeler <Daniel.Wheeler@amd.com> Reviewed-by: Felipe Clark <felipe.clark@amd.com> Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Tony Tascioglu <tony.tascioglu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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