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radv: program DB_RENDER_OVERRIDE correctly 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/32941>
This commit is contained in:
Samuel Pitoiset
2025-01-07 03:15:26 -08:00
committed by Marge Bot
parent 83809f06a7
commit bc1374355b
2 changed files with 7 additions and 4 deletions
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7
src/amd/vulkan/radv_cmd_buffer.c
View File

@@ -10677,6 +10677,13 @@ radv_emit_depth_stencil_state(struct radv_cmd_buffer *cmd_buffer)
const uint32_t depth_bounds_max = fui(d->vk.ds.depth.bounds_test.max);
if (pdev->info.gfx_level >= GFX12) {
const bool force_s_valid =
stencil_test_enable && ((d->vk.ds.stencil.front.op.pass != d->vk.ds.stencil.front.op.depth_fail) ||
(d->vk.ds.stencil.back.op.pass != d->vk.ds.stencil.back.op.depth_fail));
radeon_set_context_reg(cmd_buffer->cs, R_02800C_DB_RENDER_OVERRIDE,
S_02800C_FORCE_STENCIL_READ(1) | S_02800C_FORCE_STENCIL_VALID(force_s_valid));
radeon_opt_set_context_reg(cmd_buffer, R_028070_DB_DEPTH_CONTROL, RADV_TRACKED_DB_DEPTH_CONTROL,
db_depth_control);

4
src/amd/vulkan/radv_queue.c
View File

@@ -886,10 +886,6 @@ radv_emit_graphics(struct radv_device *device, struct radeon_cmdbuf *cs)
if (pdev->info.gfx_level >= GFX12) {
radeon_set_context_reg(cs, R_028000_DB_RENDER_CONTROL, 0);
radeon_set_context_reg(cs, R_02800C_DB_RENDER_OVERRIDE,
S_02800C_FORCE_STENCIL_READ(1) |
/* TODO: this should be conditional based on stencil state */
S_02800C_FORCE_STENCIL_VALID(1));
}
ac_pm4_finalize(pm4);