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Revert "drm/amd/display: parse umc_info or vram_info based on ASIC"

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This reverts commit 694c79769c.

This was not the root cause.  Revert.

Link: https://gitlab.freedesktop.org/drm/amd/-/issues/3678
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: aurabindo.pillai@amd.com
Cc: hamishclaxton@gmail.com
(cherry picked from commit 3c2296b1eec55b50c64509ba15406142d4a958dc)
Cc: stable@vger.kernel.org # 6.11.x
This commit is contained in:
Alex Deucher 2024-11-08 09:34:46 -05:00
parent 4bb2f52ac0
commit 5f77ee21eb
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c
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@ -3127,9 +3127,7 @@ static enum bp_result bios_parser_get_vram_info(
struct atom_data_revision revision; struct atom_data_revision revision;
// vram info moved to umc_info for DCN4x // vram info moved to umc_info for DCN4x
if (dcb->ctx->dce_version >= DCN_VERSION_4_01 && if (info && DATA_TABLES(umc_info)) {
dcb->ctx->dce_version < DCN_VERSION_MAX &&
info && DATA_TABLES(umc_info)) {
header = GET_IMAGE(struct atom_common_table_header, header = GET_IMAGE(struct atom_common_table_header,
DATA_TABLES(umc_info)); DATA_TABLES(umc_info));