From 248161123cbd05a6c419ae69883b2d257db003d3 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 18 Jul 2019 11:19:11 +1000 Subject: [PATCH] radv: reset the window scissor with no clear state. If we don't have clear state (which gfx10 doesn't currently) we will fix to reset the scissor. AMDVLK will leave it set to something else. Marek also has this fix for radeonsi pending. Reviewed-by: Samuel Pitoiset --- src/amd/vulkan/si_cmd_buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/amd/vulkan/si_cmd_buffer.c b/src/amd/vulkan/si_cmd_buffer.c index 6fe447ef2e9..0efa169d674 100644 --- a/src/amd/vulkan/si_cmd_buffer.c +++ b/src/amd/vulkan/si_cmd_buffer.c @@ -202,7 +202,7 @@ si_emit_graphics(struct radv_physical_device *physical_device, /* CLEAR_STATE doesn't clear these correctly on certain generations. * I don't know why. Deduced by trial and error. */ - if (physical_device->rad_info.chip_class <= GFX7) { + if (physical_device->rad_info.chip_class <= GFX7 || !physical_device->has_clear_state) { radeon_set_context_reg(cs, R_028B28_VGT_STRMOUT_DRAW_OPAQUE_OFFSET, 0); radeon_set_context_reg(cs, R_028204_PA_SC_WINDOW_SCISSOR_TL, S_028204_WINDOW_OFFSET_DISABLE(1)); -- 2.30.2