[PATCH AUTOSEL 6.6 01/83] drm/amd/display: Assign linear_pitch_alignment even for VM

[Sasha Levin]

From: Alvin Lee <alvin.l...@amd.com>

[ 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.nad...@amd.com>
Acked-by: Wayne Lin <wayne....@amd.com>
Signed-off-by: Alvin Lee <alvin.l...@amd.com>
Tested-by: Daniel Wheeler <daniel.whee...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
 drivers/gpu/drm/amd/display/dc/core/dc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c 
b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 72db370e2f21f..50e643bfdfbad 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1298,6 +1298,7 @@ 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 {
-- 
2.43.0