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path: root/drivers/gpu/drm/amd/display/dc/pg
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2025-09-09drm/amd/display: Correct sequences and delays for DCN35 PG & RCGOvidiu Bunea
[why] The current PG & RCG programming in driver has some gaps and incorrect sequences. [how] Added delays after ungating clocks to allow ramp up, increased polling to allow more time for power up, and removed the incorrect sequences. Cc: Mario Limonciello <mario.limonciello@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Charlene Liu <charlene.liu@amd.com> Signed-off-by: Ovidiu Bunea <ovidiu.bunea@amd.com> Signed-off-by: Wayne Lin <wayne.lin@amd.com> Tested-by: Dan Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 1bde5584e297921f45911ae874b0175dce5ed4b5) Cc: stable@vger.kernel.org
2024-06-14drm/amd/display: Refactor DCN3X into component folderMounika Adhuri
[why] Move DCN3X files to unique component folder. [how] Create respective component folder in dc, move the DCN3X files into corresponding new folders and made appropriate changes for compilation in Makefiles. Reviewed-by: Martin Leung <martin.leung@amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Mounika Adhuri <moadhuri@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>