openwrt/target/linux/brcm2708/patches-4.19/950-0572-drm-v3d-Add-missing-fence-timeline-name-for-TFU.patch
Álvaro Fernández Rojas 4295485719 brcm2708: add linux 4.19 support
Boot tested on Raspberry Pi B+ (BCM2708) and Raspberry Pi 2 (BCM2709)

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2019-07-14 12:44:14 +02:00

38 lines
1.1 KiB
Diff

From ffc2056239de0353374d8eb9d3022542e4ec5208 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 30 Nov 2018 16:57:59 -0800
Subject: [PATCH 572/703] drm/v3d: Add missing fence timeline name for TFU.
We shouldn't be returning v3d-render for our new queue.
Signed-off-by: Eric Anholt <eric@anholt.net>
Fixes: 83d5139982db ("drm/v3d: Add support for submitting jobs to the TFU.")
Link: https://patchwork.freedesktop.org/patch/msgid/20181201005759.28093-6-eric@anholt.net
Reviewed-by: Dave Emett <david.emett@broadcom.com>
(cherry picked from commit db176f6ba1da39ad0016c77b9775a6bb3d0ce88a)
---
drivers/gpu/drm/v3d/v3d_fence.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
--- a/drivers/gpu/drm/v3d/v3d_fence.c
+++ b/drivers/gpu/drm/v3d/v3d_fence.c
@@ -29,10 +29,16 @@ static const char *v3d_fence_get_timelin
{
struct v3d_fence *f = to_v3d_fence(fence);
- if (f->queue == V3D_BIN)
+ switch (f->queue) {
+ case V3D_BIN:
return "v3d-bin";
- else
+ case V3D_RENDER:
return "v3d-render";
+ case V3D_TFU:
+ return "v3d-tfu";
+ default:
+ return NULL;
+ }
}
const struct dma_fence_ops v3d_fence_ops = {