From 3d8addb0733cd17fb1f0b7f21b8e64d115106195 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= Date: Sat, 29 Apr 2023 08:20:00 -0400 Subject: [PATCH] drm-uapi: update amdgpu_drm.h and drm_fourcc.h for gfx12 Acked-by: Samuel Pitoiset Acked-by: Pierre-Eric Pelloux-Prayer Part-of: --- include/drm-uapi/amdgpu_drm.h | 9 ++++++++- include/drm-uapi/drm_fourcc.h | 15 +++++++++++++++ 2 files changed, 23 insertions(+), 1 deletion(-) diff --git a/include/drm-uapi/amdgpu_drm.h b/include/drm-uapi/amdgpu_drm.h index ad21c613fec..bb3806bdf2b 100644 --- a/include/drm-uapi/amdgpu_drm.h +++ b/include/drm-uapi/amdgpu_drm.h @@ -392,7 +392,7 @@ struct drm_amdgpu_gem_userptr { #define AMDGPU_TILING_NUM_BANKS_SHIFT 21 #define AMDGPU_TILING_NUM_BANKS_MASK 0x3 -/* GFX9 and later: */ +/* GFX9 - GFX11: */ #define AMDGPU_TILING_SWIZZLE_MODE_SHIFT 0 #define AMDGPU_TILING_SWIZZLE_MODE_MASK 0x1f #define AMDGPU_TILING_DCC_OFFSET_256B_SHIFT 5 @@ -406,6 +406,13 @@ struct drm_amdgpu_gem_userptr { #define AMDGPU_TILING_SCANOUT_SHIFT 63 #define AMDGPU_TILING_SCANOUT_MASK 0x1 +/* GFX12 and later: */ +#define AMDGPU_TILING_GFX12_SWIZZLE_MODE_SHIFT 0 +#define AMDGPU_TILING_GFX12_SWIZZLE_MODE_MASK 0x7 +/* bit gap */ +#define AMDGPU_TILING_GFX12_SCANOUT_SHIFT 63 +#define AMDGPU_TILING_GFX12_SCANOUT_MASK 0x1 + /* Set/Get helpers for tiling flags. */ #define AMDGPU_TILING_SET(field, value) \ (((__u64)(value) & AMDGPU_TILING_##field##_MASK) << AMDGPU_TILING_##field##_SHIFT) diff --git a/include/drm-uapi/drm_fourcc.h b/include/drm-uapi/drm_fourcc.h index 5d7240e726f..d3c1c7d4c01 100644 --- a/include/drm-uapi/drm_fourcc.h +++ b/include/drm-uapi/drm_fourcc.h @@ -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 +1496,18 @@ 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_DCC_BLOCK_64B 0 #define AMD_FMT_MOD_DCC_BLOCK_128B 1 #define AMD_FMT_MOD_DCC_BLOCK_256B 2