* [Nouveau] [PATCH] drm/nouveau/pmu: Use %p4cc printk modifier to print FourCC codes
@ 2021-03-03 2:50 Tian Tao
0 siblings, 0 replies; only message in thread
From: Tian Tao @ 2021-03-03 2:50 UTC (permalink / raw)
To: airlied, daniel; +Cc: nouveau, dri-devel
Now that we can print FourCC codes directly using printk, make use of the
feature in nouveau.
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c
index 88b9099..711a8fe 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c
@@ -127,11 +127,8 @@ gt215_pmu_recv(struct nvkm_pmu *pmu)
/* right now there's no other expected responses from the engine,
* so assume that any unexpected message is an error.
*/
- nvkm_warn(subdev, "%c%c%c%c %08x %08x %08x %08x\n",
- (char)((process & 0x000000ff) >> 0),
- (char)((process & 0x0000ff00) >> 8),
- (char)((process & 0x00ff0000) >> 16),
- (char)((process & 0xff000000) >> 24),
+ nvkm_warn(subdev, "%p4cc %08x %08x %08x %08x\n",
+ &process,
process, message, data0, data1);
}
--
2.7.4
_______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2021-03-03 13:35 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-03 2:50 [Nouveau] [PATCH] drm/nouveau/pmu: Use %p4cc printk modifier to print FourCC codes Tian Tao
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).