diff options
| author | Matthew Stewart <Matthew.Stewart2@amd.com> | 2026-05-27 10:07:02 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-06-04 15:24:15 -0400 |
| commit | fa2886555bdcf6869848e1ef5d4ba19d8b43b95c (patch) | |
| tree | ebe90d7e796abcc13c9723438d27d301eef685c1 /drivers | |
| parent | d35617ef465b935503e4616c1ce35775a6bc1b71 (diff) | |
drm/amd/display: Fix DCN42B version detection
In resource_parse_asic_id, the check for GC_11_0_4 was unbounded, which
caused it to override the detection of DCN42B.
Signed-off-by: Matthew Stewart <Matthew.Stewart2@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/display/include/dal_asic_id.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/include/dal_asic_id.h b/drivers/gpu/drm/amd/display/include/dal_asic_id.h index 7d8944d27d92..ca77d29ebacc 100644 --- a/drivers/gpu/drm/amd/display/include/dal_asic_id.h +++ b/drivers/gpu/drm/amd/display/include/dal_asic_id.h @@ -261,8 +261,8 @@ enum { #define ASICREV_IS_GC_11_0_0(eChipRev) (eChipRev < GC_11_0_2_A0) #define ASICREV_IS_GC_11_0_2(eChipRev) (eChipRev >= GC_11_0_2_A0 && eChipRev < GC_11_0_3_A0) -#define ASICREV_IS_GC_11_0_3(eChipRev) (eChipRev >= GC_11_0_3_A0 && eChipRev < GC_11_UNKNOWN) -#define ASICREV_IS_GC_11_0_4(eChipRev) (eChipRev >= GC_11_0_4_A0 && eChipRev < GC_11_UNKNOWN) +#define ASICREV_IS_GC_11_0_3(eChipRev) (eChipRev >= GC_11_0_3_A0 && eChipRev < GC_11_0_4_A0) +#define ASICREV_IS_GC_11_0_4(eChipRev) (eChipRev >= GC_11_0_4_A0 && eChipRev < DCN4A_SOC_VAR_B_A0) #define ASICREV_IS_DCN36(eChipRev) ((eChipRev) >= 0x50 && (eChipRev) < 0xC0) #define AMDGPU_FAMILY_GC_12_0_0 152 /* GC 12.0.0 */ |