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drm/amd: Add gfx12 swizzle mode defs

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Add GFX12 swizzle mode definitions for use with DCN401

Signed-off-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Aurabindo Pillai 2024-02-02 14:00:27 -05:00 committed by Alex Deucher
parent b77bef3601
commit 7ceb94e87b
1 changed files with 16 additions and 0 deletions
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16
include/uapi/drm/drm_fourcc.h
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@ -1476,6 +1476,7 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier)
#define AMD_FMT_MOD_TILE_VER_GFX10 2
#define AMD_FMT_MOD_TILE_VER_GFX10_RBPLUS 3
#define AMD_FMT_MOD_TILE_VER_GFX11 4
#define AMD_FMT_MOD_TILE_VER_GFX12 5
/*
* 64K_S is the same for GFX9/GFX10/GFX10_RBPLUS and hence has GFX9 as canonical
@ -1486,6 +1487,8 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier)
/*
* 64K_D for non-32 bpp is the same for GFX9/GFX10/GFX10_RBPLUS and hence has
* GFX9 as canonical version.
*
* 64K_D_2D on GFX12 is identical to 64K_D on GFX11.
*/
#define AMD_FMT_MOD_TILE_GFX9_64K_D 10
#define AMD_FMT_MOD_TILE_GFX9_64K_S_X 25
@ -1493,6 +1496,19 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier)
#define AMD_FMT_MOD_TILE_GFX9_64K_R_X 27
#define AMD_FMT_MOD_TILE_GFX11_256K_R_X 31
/* Gfx12 swizzle modes:
* 0 - LINEAR
* 1 - 256B_2D - 2D block dimensions
* 2 - 4KB_2D
* 3 - 64KB_2D
* 4 - 256KB_2D
* 5 - 4KB_3D - 3D block dimensions
* 6 - 64KB_3D
* 7 - 256KB_3D
*/
#define AMD_FMT_MOD_TILE_GFX12_64K_2D 3
#define AMD_FMT_MOD_TILE_GFX12_256K_2D 4
#define AMD_FMT_MOD_DCC_BLOCK_64B 0
#define AMD_FMT_MOD_DCC_BLOCK_128B 1
#define AMD_FMT_MOD_DCC_BLOCK_256B 2