On Sun, Dec 31, 2017 at 2:23 AM, Ilia Mirkin wrote:
> Not clear what the depth % 8 was trying to protect against, but it was
> breaking 30bpp visuals with DRI3.
Erm, actually switching to my test config which doesn't enable dri3 is
what "fixed" things. DRI3 is still busted. Ignore this patch unti
Not clear what the depth % 8 was trying to protect against, but it was
breaking 30bpp visuals with DRI3.
Signed-off-by: Ilia Mirkin
---
src/nouveau_dri2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/nouveau_dri2.c b/src/nouveau_dri2.c
index cbb7b2a..07b6022 100644
---
This is what was done prior to the big refactor in kernel 3.8, and what
was done by xf86-video-nv. Experimentally, it seems like there's some
sort of issue with the high-res lut to be used there. Tested on G92.
This ends up mattering because fbcon/fbdev chooses the C8 fb format for
low-vram system
Unfortunately the ABI is a little annoying around almost requiring a
256-entry lut. While that is being worked out, allow proper mapping of
colors in 30bpp framebuffers.
Signed-off-by: Ilia Mirkin
---
If I bump the gamma size to 1024, then all existing software will start
failing since the gamma
https://bugs.freedesktop.org/show_bug.cgi?id=80675
--- Comment #11 from Ilia Mirkin ---
Created attachment 136458
--> https://bugs.freedesktop.org/attachment.cgi?id=136458&action=edit
use "low res" lut for c8
This patch seems to help. There is a problem in that the first modeset does
appear to
Hi Ben,
I was looking into some of the LUT-related modesetting issues. I've
noticed the following... after I load nouveau, one of my secondary
GPUs shows this on first modeset (with drm.debug=4):
[ 2368.081307] [drm:drm_helper_probe_single_connector_modes
[drm_kms_helper]] [CONNECTOR:44:DVI-I-1]
https://bugs.freedesktop.org/show_bug.cgi?id=104421
--- Comment #2 from Jan Vlug ---
Just after typing my previous comment, gnome-shell did restart in the end, this
is in the log:
Dec 30 23:51:31 nyx kernel: nouveau :23:00.0: Xwayland[5346]: failed to
idle channel 25 [Xwayland[5346]]
Dec 30
https://bugs.freedesktop.org/show_bug.cgi?id=104421
--- Comment #1 from Jan Vlug ---
After a while, I saw also this log statement multiple times:
Dec 30 23:24:30 nyx kernel: nouveau :23:00.0: Xwayland[5346]:
nv50cal_space: -16
An attempt to restart the gnome-shell with:
# killall -3 gnome-sh
https://bugs.freedesktop.org/show_bug.cgi?id=104421
Jan Vlug changed:
What|Removed |Added
See Also||https://bugzilla.redhat.com
https://bugs.freedesktop.org/show_bug.cgi?id=104421
Bug ID: 104421
Summary: System freeze on wayland with nouveau on NV137 (GP107)
Product: xorg
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Sev
On 2017-12-30 — 15:21, Tobias Klausmann wrote:
> v2: use initialization list (Pierre)
>
> Signed-off-by: Tobias Klausmann
> Reviewed-by: Pierre Moreau
> ---
> src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/src/gall
v2: use initialization list (Pierre)
Signed-off-by: Tobias Klausmann
Reviewed-by: Pierre Moreau
---
src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
b/src/gallium/drivers
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