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drm/amd/display: Assign linear_pitch_alignment even for VM

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[ Upstream commit 984debc133efa05e62f5aa1a7a1dd8ca0ef041f4 ]

[Description]
Assign linear_pitch_alignment so we don't cause a divide by 0
error in VM environments

Reviewed-by: Sohaib Nadeem <sohaib.nadeem@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Alvin Lee
2024-04-16 14:42:18 -04:00
committed by Greg Kroah-Hartman
parent 4528d628fd
commit d219f902b1
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/amd/display/dc/core/dc.c
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@@ -1265,6 +1265,7 @@ struct dc *dc_create(const struct dc_init_data *init_params)
return NULL;
if (init_params->dce_environment == DCE_ENV_VIRTUAL_HW) {
dc->caps.linear_pitch_alignment = 64;
if (!dc_construct_ctx(dc, init_params))
goto destruct_dc;
} else {