On 2021-09-14 19:59, Joshua Ashton wrote: > Some games, ie. Doom Eternal, present from compute following compute > post-fx and would benefit from having DCC image stores available. > > DCN on gfx10_3 doesn't need INDEPENDENT_128B_BLOCKS = 0 so we can expose > these modifiers capable of DCC image stores. > > Signed-off-by: Joshua Ashton <joshua@xxxxxxxxx> > Reviewed-by: Bas Nieuwenhuizen <bas@xxxxxxxxxxxxxxxxxxx> Series is Acked-by: Harry Wentland <harry.wentland@xxxxxxx> Harry > --- > .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 21 +++++++++++++++++++ > 1 file changed, 21 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 2a24e43623cb..a4e33a4336a0 100644 > --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c > @@ -4817,6 +4817,16 @@ 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_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) | > + 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_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) | > @@ -4829,6 +4839,17 @@ 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_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) | > + 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_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) | >
