Re: Regression in 5.4 kernel on 32-bit Radeon IBM T40

Woody Suwalski wrote: Christian König wrote: Hi Christoph, Am 09.01.20 um 15:14 schrieb Christoph Hellwig: Hi Woody, sorry for the late reply, I've been off to a vacation over the holidays. On Sat, Dec 14, 2019 at 10:17:15PM -0500, Woody Suwalski wrote: Regression in 5.4 kernel on 3

Regression in 5.4 kernel on 32-bit Radeon IBM T40

Regression in 5.4 kernel on 32-bit Radeon IBM T40 triggered by commit 33b3ad3788aba846fc8b9a065fe2685a0b64f713 Author: Christoph Hellwig Date:   Thu Aug 15 09:27:00 2019 +0200 Howdy, The above patch has triggered a display problem on IBM Thinkpad T40, where the screen is covered with a lots of

Re: [PATCH] [RESEND] vmwgfx: use monotonic event timestamps

9 Dec 2017 11:50:57 -0800 FromSinclair Yeh <> Subject Re: [PATCH v.2] 4.15 vmgfx boot warning This looks okay to me. On Mon, Dec 18, 2017 at 07:26:03PM -0500, Woody Suwalski wrote: The 4.15 drm_atomic_helper driver shows a warning during boot (both 32 and 64 bit x86) It i

Re: [PATCH v.2] 4.15 vmgfx boot warning

call drm_crtc_vblank_off()\n");    /... Signed-off by: Woody Suwalski --- a/drivers/gpu/drm/drm_atomic_helper.c    2017-12-16 09:55:33.853374561 -0500 +++ b/drivers/gpu/drm/drm_atomic_helper.c    2017-12-16 10:55:56.089090752 -0500 @@ -889,7 +889,7 @@ disable_outputs(struct drm_d

Re: [PATCH] 4.15 vmgfx boot warning

Sinclair Yeh wrote: Hi Woody, On Wed, Nov 22, 2017 at 04:05:50PM -0500, Woody Suwalski wrote: The 4.15 vmwgfx driver shows a warning during boot (32 bit x86) It is caused by a mismatch between the result of vmw_enable_vblank() and what the drm_atomic_helper expects:    /...    ret

[PATCH] 4.15 vmgfx boot warning

f()\n");    /... Signed-off by: Woody Suwalski --- a/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c    2017-11-22 15:29:46.511674079 -0500 +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_kms.c    2017-11-22 15:30:35.344559592 -0500 @@ -1869,7 +1869,7 @@ u32 vmw_get_vblank_counter(struct drm_de   */  int vmw_ena

Nouveau nullptr on NVIDIA NVA8

device [1.975037] [drm] Initialized nouveau 1.3.1 20120801 for :01:00.0 on minor 0 Signed-off-by: Woody Suwalski --- diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c index 70d8e0d69ad5..62127f225dbd 100644 --- a/drivers/gpu/drm/n

Radeon wakeup regression in 3.15-rc6

Malte Schr?der wrote: > Hi, > I just tried 3.15-rc6. I encountered a pretty nasty problem, which is > after suspending to RAM the system doesn't wake up properly. v3.14 is fine. > On wakeup all seems fine, i.e. hd starts to spin an USB-stuff wakes up. > But all I get from the graphics card is a whi

[git pull] drm fixes

Christian K?nig wrote: > Am 23.04.2014 23:36, schrieb Woody Suwalski: >> Dave Airlie wrote: >>> On Wed, Apr 23, 2014 at 1:59 AM, Linus Torvalds >>> wrote: >>>> Dave, mind sending me a pull request for drm fixes? >>>> >>>> There&#

[git pull] drm fixes

Dave Airlie wrote: > On Wed, Apr 23, 2014 at 1:59 AM, Linus Torvalds > wrote: >> Dave, mind sending me a pull request for drm fixes? >> >> There's now at least these two: >> >> - "drm/radeon/aux: fix hpd assignment for aux bus" >> - "drm/radeon: use fixed PPL ref divider if needed" >> >> that

Re: [PULL] drm-intel-fixes (drm/i915 driver)

Keith Packard wrote: On Thu, 6 Oct 2011 10:12:57 -0700, Linus Torvalds wrote: [drm:ironlake_update_pch_refclk] *ERROR* enabling SSC on PCH Thanks. I've got a patch series that fixes a pile of refclk bugs which is still out for review that should fix this. This error should be harmless, bu

[PULL] drm-intel-fixes (drm/i915 driver)

Keith Packard wrote: > On Thu, 6 Oct 2011 10:12:57 -0700, Linus Torvalds linux-foundation.org> wrote: > >>[drm:ironlake_update_pch_refclk] *ERROR* enabling SSC on PCH > Thanks. I've got a patch series that fixes a pile of refclk bugs which > is still out for review that should fix this. This e