From 9594667899e2e04d625901ea703a44d8c4b4737c Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Tue, 19 Dec 2017 15:41:42 +1000 Subject: [PATCH] radv: fix surface max layer count (v2) looking at traces I noticed we'd set slice_max too large sometimes. This should fix it. v2: fix missing - 1 Reviewed-by: Bas Nieuwenhuizen Signed-off-by: Dave Airlie --- src/amd/vulkan/radv_device.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c index 5148828..3056122 100644 --- a/src/amd/vulkan/radv_device.c +++ b/src/amd/vulkan/radv_device.c @@ -3001,9 +3001,9 @@ si_tile_mode_index(const struct radv_image *image, unsigned level, bool stencil) return image->surface.u.legacy.tiling_index[level]; } -static uint32_t radv_surface_layer_count(struct radv_image_view *iview) +static uint32_t radv_surface_max_layer_count(struct radv_image_view *iview) { - return iview->type == VK_IMAGE_VIEW_TYPE_3D ? iview->extent.depth : iview->layer_count; + return iview->type == VK_IMAGE_VIEW_TYPE_3D ? iview->extent.depth : (iview->base_layer + iview->layer_count); } static void @@ -3084,9 +3084,9 @@ radv_initialise_color_surface(struct radv_device *device, cb->cb_dcc_base = va >> 8; cb->cb_dcc_base |= iview->image->surface.tile_swizzle; - uint32_t max_slice = radv_surface_layer_count(iview); + uint32_t max_slice = radv_surface_max_layer_count(iview) - 1; cb->cb_color_view = S_028C6C_SLICE_START(iview->base_layer) | - S_028C6C_SLICE_MAX(iview->base_layer + max_slice - 1); + S_028C6C_SLICE_MAX(max_slice); if (iview->image->info.samples > 1) { unsigned log_samples = util_logbase2(iview->image->info.samples); @@ -3231,9 +3231,9 @@ radv_initialise_ds_surface(struct radv_device *device, stencil_format = iview->image->surface.has_stencil ? V_028044_STENCIL_8 : V_028044_STENCIL_INVALID; - uint32_t max_slice = radv_surface_layer_count(iview); + uint32_t max_slice = radv_surface_max_layer_count(iview) - 1; ds->db_depth_view = S_028008_SLICE_START(iview->base_layer) | - S_028008_SLICE_MAX(iview->base_layer + max_slice - 1); + S_028008_SLICE_MAX(max_slice); ds->db_htile_data_base = 0; ds->db_htile_surface = 0; @@ -3397,7 +3397,7 @@ VkResult radv_CreateFramebuffer( } framebuffer->width = MIN2(framebuffer->width, iview->extent.width); framebuffer->height = MIN2(framebuffer->height, iview->extent.height); - framebuffer->layers = MIN2(framebuffer->layers, radv_surface_layer_count(iview)); + framebuffer->layers = MIN2(framebuffer->layers, radv_surface_max_layer_count(iview)); } *pFramebuffer = radv_framebuffer_to_handle(framebuffer); -- 2.7.4