[PATCH 1/2] drm/amd/display: Update modifier list for gfx10_3

[Qingqing Zhuo]

[Why]
Current list only includes modifiers where DCC_MAX_COMPRESSED_BLOCK
is set to AMD_FMT_MOD_DCC_BLOCK_128B, while AMD_FMT_MOD_DCC_BLOCK_64B
is also supported and used by userspace.

[How]
Add AMD_FMT_MOD_DCC_BLOCK_64B to modifiers with DCC supported.

Signed-off-by: Qingqing Zhuo <qingqing.z...@amd.com>
---
 .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c 
b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index e29cb2e956db..c3cbc3d298e7 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4535,6 +4535,17 @@ add_gfx10_3_modifiers(const struct amdgpu_device *adev,
        int pipe_xor_bits = 
ilog2(adev->gfx.config.gb_addr_config_fields.num_pipes);
        int pkrs = ilog2(adev->gfx.config.gb_addr_config_fields.num_pkrs);
 
+       add_modifier(mods, size, capacity, AMD_FMT_MOD |
+                   AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
+                   AMD_FMT_MOD_SET(TILE_VERSION, 
AMD_FMT_MOD_TILE_VER_GFX10_RBPLUS) |
+                   AMD_FMT_MOD_SET(PIPE_XOR_BITS, pipe_xor_bits) |
+                   AMD_FMT_MOD_SET(PACKERS, pkrs) |
+                   AMD_FMT_MOD_SET(DCC, 1) |
+                   AMD_FMT_MOD_SET(DCC_CONSTANT_ENCODE, 1) |
+                   AMD_FMT_MOD_SET(DCC_INDEPENDENT_64B, 1) |
+                   AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
+                   AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, 
AMD_FMT_MOD_DCC_BLOCK_64B));
+
        add_modifier(mods, size, capacity, AMD_FMT_MOD |
                    AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
                    AMD_FMT_MOD_SET(TILE_VERSION, 
AMD_FMT_MOD_TILE_VER_GFX10_RBPLUS) |
@@ -4546,6 +4557,18 @@ add_gfx10_3_modifiers(const struct amdgpu_device *adev,
                    AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
                    AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, 
AMD_FMT_MOD_DCC_BLOCK_128B));
 
+       add_modifier(mods, size, capacity, AMD_FMT_MOD |
+                   AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
+                   AMD_FMT_MOD_SET(TILE_VERSION, 
AMD_FMT_MOD_TILE_VER_GFX10_RBPLUS) |
+                   AMD_FMT_MOD_SET(PIPE_XOR_BITS, pipe_xor_bits) |
+                   AMD_FMT_MOD_SET(PACKERS, pkrs) |
+                   AMD_FMT_MOD_SET(DCC, 1) |
+                   AMD_FMT_MOD_SET(DCC_RETILE, 1) |
+                   AMD_FMT_MOD_SET(DCC_CONSTANT_ENCODE, 1) |
+                   AMD_FMT_MOD_SET(DCC_INDEPENDENT_64B, 1) |
+                   AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
+                   AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, 
AMD_FMT_MOD_DCC_BLOCK_64B));
+
        add_modifier(mods, size, capacity, AMD_FMT_MOD |
                    AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
                    AMD_FMT_MOD_SET(TILE_VERSION, 
AMD_FMT_MOD_TILE_VER_GFX10_RBPLUS) |
-- 
2.17.1

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