linux/drivers/gpu/drm/amd/display
Alvin Lee 4228900a64 drm/amd/display: Wait for double buffer update on ODM changes
[WHAT & HOW]
We must wait for ODM double buffer updates to complete
before exiting the pipe update sequence or we may reduce
DISPCLK and hit some transient underflow (pixel rate is
reduced before the pipes have ODM enabled).

Reviewed-by: Samson Tam <samson.tam@amd.com>
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-06-27 17:10:37 -04:00
..
amdgpu_dm drm/amd/display: Use sw cursor for DCN401 with rotation 2024-06-27 17:10:37 -04:00
dc drm/amd/display: Wait for double buffer update on ODM changes 2024-06-27 17:10:37 -04:00
dmub drm/amd/display: [FW Promotion] Release 0.0.222.0 2024-06-19 12:46:27 -04:00
include drm/amd/display: Send DP_TOTAL_LTTPR_CNT during detection if LTTPR is present 2024-06-27 17:10:36 -04:00
modules drm/amd/display: Check HDCP returned status 2024-06-27 17:10:36 -04:00
Kconfig amd-drm-next-6.11-2024-06-07: 2024-06-11 14:01:55 +10:00
Makefile drm/amd/display: Refactor DCN3X into component folder 2024-06-14 16:18:55 -04:00