Files
linux/drivers/gpu/drm/amd/display
Aurabindo Pillai 694c79769c drm/amd/display: parse umc_info or vram_info based on ASIC
An upstream bug report suggests that there are production dGPUs that are
older than DCN401 but still have a umc_info in VBIOS tables with the
same version as expected for a DCN401 product. Hence, reading this
tables should be guarded with a version check.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3678
Reviewed-by: Dillon Varone <dillon.varone@amd.com>
Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 2551b4a321)
Fixes: 00c391102a ("drm/amd/display: Add misc DC changes for DCN401")
Cc: stable@vger.kernel.org # 6.11.x
2024-11-04 12:44:07 -05:00
..
2024-07-05 10:47:28 +02:00