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radv: fix and rework DISABLE_DUAL_QUAD setting

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This bit can be enabled with various combinations and it looks better
to only emit it from the cmdbuf.

Fixes: 17b9aa92b7 ("radv: add support for dynamic logic op enable")
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19843>
This commit is contained in:
Samuel Pitoiset
2022-11-18 10:41:27 +01:00
committed by Marge Bot
parent 0a327f9c7a
commit 470fbb35ef
3 changed files with 11 additions and 9 deletions
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11
src/amd/vulkan/radv_pipeline.c
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@@ -726,7 +726,7 @@ radv_pipeline_init_blend_state(struct radv_graphics_pipeline *pipeline,
{
const struct radv_device *device = pipeline->base.device;
struct radv_blend_state blend = {0};
unsigned cb_color_control = 0;
bool disable_dual_quad = false;
const enum amd_gfx_level gfx_level = device->physical_device->rad_info.gfx_level;
int i;
@@ -858,15 +858,16 @@ radv_pipeline_init_blend_state(struct radv_graphics_pipeline *pipeline,
/* RB+ doesn't work with dual source blending, logic op and
* RESOLVE.
*/
if (blend.mrt0_is_dual_src || (state->cb && state->cb->logic_op_enable) ||
if (blend.mrt0_is_dual_src ||
(state->cb && !(pipeline->dynamic_states & RADV_DYNAMIC_LOGIC_OP_ENABLE) && state->cb->logic_op_enable) ||
(device->physical_device->rad_info.gfx_level >= GFX11 && blend.blend_enable_4bit))
cb_color_control |= S_028808_DISABLE_DUAL_QUAD(1);
disable_dual_quad = true;
}
if (state->rp)
radv_pipeline_compute_spi_color_formats(pipeline, &blend, state, has_ps_epilog);
pipeline->cb_color_control = cb_color_control;
pipeline->disable_dual_quad = disable_dual_quad;
return blend;
}
@@ -5618,7 +5619,7 @@ radv_pipeline_init_extra(struct radv_graphics_pipeline *pipeline,
blend_state->cb_shader_mask = 0xf;
if (extra->custom_blend_mode == V_028808_CB_RESOLVE)
pipeline->cb_color_control |= S_028808_DISABLE_DUAL_QUAD(1);
pipeline->disable_dual_quad = true;
pipeline->custom_blend_mode = extra->custom_blend_mode;
}