42 lines
1.5 KiB
Diff
42 lines
1.5 KiB
Diff
From 1f3ea20998329788f6a14166d8ba9b3948b7e864 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Jos=C3=A9=20Exp=C3=B3sito?= <jexposit@redhat.com>
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Date: Thu, 27 Jun 2024 13:07:11 +0200
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Subject: [PATCH] llvmpipe: Init eglQueryDmaBufModifiersEXT num_modifiers
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Initialize the number of modifiers when `max` is 0 as documented [1]:
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If <max_formats> is 0, no formats are returned, but the total number
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of formats is returned in <num_formats>, and no error is generated.
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[1] https://registry.khronos.org/EGL/extensions/EXT/EGL_EXT_image_dma_buf_import_modifiers.txt
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Fixes: d74ea2c117fe ("llvmpipe: Implement dmabuf handling")
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Signed-off-by: José Expósito <jexposit@redhat.com>
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---
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src/gallium/drivers/llvmpipe/lp_texture.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/src/gallium/drivers/llvmpipe/lp_texture.c b/src/gallium/drivers/llvmpipe/lp_texture.c
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index 0044e689aab..30d5057cf9f 100644
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--- a/src/gallium/drivers/llvmpipe/lp_texture.c
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+++ b/src/gallium/drivers/llvmpipe/lp_texture.c
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@@ -1724,10 +1724,10 @@ llvmpipe_resource_get_param(struct pipe_screen *screen,
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static void
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llvmpipe_query_dmabuf_modifiers(struct pipe_screen *pscreen, enum pipe_format format, int max, uint64_t *modifiers, unsigned int *external_only, int *count)
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{
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- if (max) {
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- *count = 1;
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+ *count = 1;
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+
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+ if (max)
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*modifiers = DRM_FORMAT_MOD_LINEAR;
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- }
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}
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static bool
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--
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2.45.2
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