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drm/amd/display: fix up HUBBUB hw programming for VM

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[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>
This commit is contained in:
Jun Lei
2019-06-03 08:13:12 -04:00
committed by Alex Deucher
parent 125cfef3e4
commit b48935b3bf
2 changed files with 10 additions and 11 deletions
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4
drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
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@@ -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 {