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-rw-r--r--src/gallium/drivers/radeonsi/si_texture.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/src/gallium/drivers/radeonsi/si_texture.c b/src/gallium/drivers/radeonsi/si_texture.c
index a577778a9f1..ac50103a74b 100644
--- a/src/gallium/drivers/radeonsi/si_texture.c
+++ b/src/gallium/drivers/radeonsi/si_texture.c
@@ -574,7 +574,17 @@ static void si_reallocate_texture_inplace(struct si_context *sctx,
tex->fmask_offset = new_tex->fmask_offset;
tex->cmask_offset = new_tex->cmask_offset;
tex->cmask_base_address_reg = new_tex->cmask_base_address_reg;
- r600_resource_reference(&tex->cmask_buffer, new_tex->cmask_buffer);
+
+ if (tex->cmask_buffer == &tex->buffer)
+ tex->cmask_buffer = NULL;
+ else
+ r600_resource_reference(&tex->cmask_buffer, NULL);
+
+ if (new_tex->cmask_buffer == &new_tex->buffer)
+ tex->cmask_buffer = &tex->buffer;
+ else
+ r600_resource_reference(&tex->cmask_buffer, new_tex->cmask_buffer);
+
tex->dcc_offset = new_tex->dcc_offset;
tex->cb_color_info = new_tex->cb_color_info;
memcpy(tex->color_clear_value, new_tex->color_clear_value,