[PATCH AUTOSEL 6.10 002/121] drm/amd/display: Assign linear_pitch_alignment even for VM

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Alvin Lee <alvin.lee2@xxxxxxx>

[ 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@xxxxxxx>
Acked-by: Wayne Lin <wayne.lin@xxxxxxx>
Signed-off-by: Alvin Lee <alvin.lee2@xxxxxxx>
Tested-by: Daniel Wheeler <daniel.wheeler@xxxxxxx>
Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 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 236876d95185b..da237f718dbdd 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -1421,6 +1421,7 @@ 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




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux