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radv: update configuring sample locations on GFX12

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29417>
This commit is contained in:
Samuel Pitoiset 2024-05-27 14:03:09 +02:00 • committed by Marge Bot
parent a8ad33caac
commit f015a4f453
2 changed files with 12 additions and 2 deletions
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8
src/amd/vulkan/radv_cmd_buffer.c
View file

@ -1139,6 +1139,8 @@ radv_compute_centroid_priority(struct radv_cmd_buffer *cmd_buffer, VkOffset2D *s
static void
radv_emit_sample_locations(struct radv_cmd_buffer *cmd_buffer)
{
const struct radv_device *device = radv_cmd_buffer_device(cmd_buffer);
const struct radv_physical_device *pdev = radv_device_physical(device);
const struct radv_dynamic_state *d = &cmd_buffer->state.dynamic;
uint32_t num_samples = (uint32_t)d->sample_location.per_pixel;
struct radeon_cmdbuf *cs = cmd_buffer->cs;
@ -1186,7 +1188,11 @@ radv_emit_sample_locations(struct radv_cmd_buffer *cmd_buffer)
unreachable("invalid number of samples");
}
radeon_set_context_reg_seq(cs, R_028BD4_PA_SC_CENTROID_PRIORITY_0, 2);
if (pdev->info.gfx_level >= GFX12) {
radeon_set_context_reg_seq(cs, R_028BF0_PA_SC_CENTROID_PRIORITY_0, 2);
} else {
radeon_set_context_reg_seq(cs, R_028BD4_PA_SC_CENTROID_PRIORITY_0, 2);
}
radeon_emit(cs, centroid_priority);
radeon_emit(cs, centroid_priority >> 32);
}

6
src/amd/vulkan/radv_device.c
View file

@ -795,7 +795,11 @@ radv_emit_default_sample_locations(const struct radv_physical_device *pdev, stru
break;
}
radeon_set_context_reg_seq(cs, R_028BD4_PA_SC_CENTROID_PRIORITY_0, 2);
if (pdev->info.gfx_level >= GFX12) {
radeon_set_context_reg_seq(cs, R_028BF0_PA_SC_CENTROID_PRIORITY_0, 2);
} else {
radeon_set_context_reg_seq(cs, R_028BD4_PA_SC_CENTROID_PRIORITY_0, 2);
}
radeon_emit(cs, centroid_priority);
radeon_emit(cs, centroid_priority >> 32);
}