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From 06787d23cb436d2025c17cae433e590995121306 Mon Sep 17 00:00:00 2001 |
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From: Samuel Pitoiset <samuel.pitoiset@gmail.com> |
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Date: Thu, 14 Mar 2019 14:27:03 +0100 |
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Subject: [PATCH 10/11] radv: always initialize HTILE when the src layout is |
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UNDEFINED |
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|
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HTILE should always be initialized when transitioning from |
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VK_IMAGE_LAYOUT_UNDEFINED to other image layouts. Otherwise, |
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if an app does a transition from UNDEFINED to GENERAL, the |
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driver doesn't initialize HTILE and it tries to decompress |
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the depth surface. For some reasons, this results in VM faults. |
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|
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Cc: mesa-stable@lists.freedesktop.org |
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Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=107563 |
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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> |
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Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> |
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(cherry picked from commit 3a2e93147f7fa4a6fd17313353113a33291c5ce0) |
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--- |
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src/amd/vulkan/radv_cmd_buffer.c | 3 +-- |
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1 file changed, 1 insertion(+), 2 deletions(-) |
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|
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diff --git a/src/amd/vulkan/radv_cmd_buffer.c b/src/amd/vulkan/radv_cmd_buffer.c |
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index 1286997685b..e800bbd061a 100644 |
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--- a/src/amd/vulkan/radv_cmd_buffer.c |
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+++ b/src/amd/vulkan/radv_cmd_buffer.c |
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@@ -4406,8 +4406,7 @@ static void radv_handle_depth_image_transition(struct radv_cmd_buffer *cmd_buffe |
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if (!radv_image_has_htile(image)) |
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return; |
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|
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- if (src_layout == VK_IMAGE_LAYOUT_UNDEFINED && |
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- radv_layout_has_htile(image, dst_layout, dst_queue_mask)) { |
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+ if (src_layout == VK_IMAGE_LAYOUT_UNDEFINED) { |
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/* TODO: merge with the clear if applicable */ |
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radv_initialize_htile(cmd_buffer, image, range, 0); |
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} else if (!radv_layout_is_htile_compressed(image, src_layout, src_queue_mask) && |
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-- |
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2.21.0 |
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