aboutsummaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h
diff options
context:
space:
mode:
authorAurabindo Pillai <aurabindo.pillai@amd.com>2022-06-21 11:23:40 -0400
committerAlex Deucher <alexander.deucher@amd.com>2022-06-21 18:17:25 -0400
commiteec53143b7fe1ccaace434e03b5959c9117bf9c5 (patch)
treefe4b70df0b020f67ddbd904d90d516f55353ca20 /drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h
parentc85c623ab406188da7969180e53c4b61e8a982e0 (diff)
drm/amd/display: fix incorrect comparison in DML
[Why&How] GCC 12 catches the following incorrect comparison in the if arm drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dml/dcn32/display_mode_vba_32.c: In function ‘dml32_ModeSupportAndSystemConfigurationFull’: drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dml/dcn32/display_mode_vba_32.c:3740:33: error: the comparison will always evaluate as ‘true’ for the address of ‘USRRetrainingSupport’ will never be NULL [-Werror=address] 3740 | || &mode_lib->vba.USRRetrainingSupport[i][j])) { | ^~ In file included from ./drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dml/display_mode_lib.h:32, from ./drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dc.h:45, from drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dml/dcn32/display_mode_vba_32.c:30: ./drivers/gpu/drm/amd/amdgpu/../dal-dev/dc/dml/display_mode_vba.h:1175:14: note: ‘USRRetrainingSupport’ declared here 1175 | bool USRRetrainingSupport[DC__VOLTAGE_STATES][2]; | Fix this by remove preceding & so that value is compared instead of address Fixes: dda4fb85e433 ("drm/amd/display: DML changes for DCN32/321") Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sync.h')
0 files changed, 0 insertions, 0 deletions