Attachment 139438 Details for Bug 91808 – clamp constant buffer data

[patch] clamp constant buffer data

0001-r600-clamp-constant-buffer-to-correct-size.patch (text/plain), 1.11 KB, created by Dave Airlie on 2018-05-09 05:45:00 UTC

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Creator: Dave Airlie

Created: 2018-05-09 05:45:00 UTC

Size: 1.11 KB

patch

obsolete

>From 406882cff122f78aaeae89446c53a2b110ef9c95 Mon Sep 17 00:00:00 2001
>From: Dave Airlie <airlied@redhat.com>
>Date: Wed, 9 May 2018 11:41:19 +1000
>Subject: [PATCH] r600: clamp constant buffer to correct size.
>
>This should fix trine
>---
> src/gallium/drivers/r600/evergreen_state.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
>index 4893415..a7bdc03 100644
>--- a/src/gallium/drivers/r600/evergreen_state.c
>+++ b/src/gallium/drivers/r600/evergreen_state.c
>@@ -2202,7 +2202,7 @@ static void evergreen_emit_constant_buffers(struct r600_context *rctx,
> 		radeon_emit(cs, PKT3(PKT3_SET_RESOURCE, 8, 0) | pkt_flags);
> 		radeon_emit(cs, (buffer_id_base + buffer_index) * 8);
> 		radeon_emit(cs, va); /* RESOURCEi_WORD0 */
>-		radeon_emit(cs, rbuffer->b.b.width0 - cb->buffer_offset - 1); /* RESOURCEi_WORD1 */
>+		radeon_emit(cs, cb->buffer_size - 1);
> 		radeon_emit(cs, /* RESOURCEi_WORD2 */
> 			    S_030008_ENDIAN_SWAP(gs_ring_buffer ? ENDIAN_NONE : r600_endian_swap(32)) |
> 			    S_030008_STRIDE(gs_ring_buffer ? 4 : 16) |
>-- 
>2.1.0
>

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Attachments on bug 91808: 117987 | 118029 | 118033 | 138468 | 138966 | 139029 | 139438

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