diff options
| author |   Jun Lei <jun.lei@amd.com> | 2019-06-03 08:13:12 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-07-18 14:17:18 -0500 |
| commit | 0bd8ac7ed5f9a1a26c722c6cdbc4cb178d36cc03 (patch) | |
| tree | 98144068a0d08fa5711ab8e018eca49542482665 /drivers/gpu/drm/amd/display/dc/inc | |
| parent | drm/amd/display: initialize p_state to proper value (diff) | |
| download | linux-dev-0bd8ac7ed5f9a1a26c722c6cdbc4cb178d36cc03.tar.xz linux-dev-0bd8ac7ed5f9a1a26c722c6cdbc4cb178d36cc03.zip | |
drm/amd/display: fix up HUBBUB hw programming for VM
[why]
Some values were not being converted or bit-shifted properly for
HW registers, causing black screen
[how]
Fix up the values before programming HW
Signed-off-by: Jun Lei <jun.lei@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h index 959f5b654611..1ea505f7a05a 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h @@ -61,8 +61,8 @@ enum dcn_hubbub_page_table_depth { }; enum dcn_hubbub_page_table_block_size { - DCN_PAGE_TABLE_BLOCK_SIZE_4KB, - DCN_PAGE_TABLE_BLOCK_SIZE_64KB + DCN_PAGE_TABLE_BLOCK_SIZE_4KB = 0, + DCN_PAGE_TABLE_BLOCK_SIZE_64KB = 4 }; struct dcn_hubbub_phys_addr_config { |