similar to: [bug report] drm/nouveau: use GEM references instead of TTMs

This patch adds the support for the notification of HD-audio hotplug via the already existing drm_audio_component framework. This allows us more reliable hotplug notification and ELD transfer without accessing HD-audio bus; it's more efficient, and more importantly, it works without waking up the runtime PM. The implementation is rather simplistic: nouveau driver provides the get_eld ops for

Am 09.01.24 um 09:14 schrieb Thomas Hellstr?m: > Hi, Christian > > On Tue, 2024-01-09 at 08:47 +0100, Christian K?nig wrote: >> Hi guys, >> >> I'm trying to make this functionality a bit more useful for years now >> since we multiple reports that behavior of drivers can be suboptimal >> when multiple placements be given. >> >> So basically

I ran into this issue on a gm204 GPU with a display reporting interlaced modes. Nvidia dropped those modelines for DP, but not HDMI. We should do the same on hardware where interlaced modes aren't supported via DP. Signed-off-by: Karol Herbst <kherbst at redhat.com> --- drm/nouveau/dispnv50/core.h | 10 ++++++++++ drm/nouveau/dispnv50/core507d.c | 25 +++++++++++++++++++++++++

fixes d9c0aadc5aa241df26ce8301d34a8418919fb5ae Signed-off-by: Karol Herbst <kherbst at redhat.com> --- drm/nouveau/nouveau_backlight.c | 7 +++++++ drm/nouveau/nv50_display.c | 4 ++-- drm/nouveau/nv50_display.h | 4 ++++ 3 files changed, 13 insertions(+), 2 deletions(-) diff --git a/drm/nouveau/nouveau_backlight.c b/drm/nouveau/nouveau_backlight.c index 380f3402..057708da

On Fri, May 26, 2023 at 5:11?AM Karol Herbst <kherbst at redhat.com> wrote: > > 1ba6113a90a0 removed a lot of the kernel GPU channel, but method 0x128 > was important as otherwise the GPU spams us with `CACHE_ERROR` messages. > > We use the blit subchannel inside our vblank handling, so we should keep > at least this part. > > v2: Only do it for NV11+ GPUs > >

1ba6113a90a0 removed a lot of the kernel GPU channel, but method 0x128 was important as otherwise the GPU spams us with `CACHE_ERROR` messages. We use the blit subchannel inside our vblank handling, so we should keep at least this part. v2: Only do it for NV11+ GPUs Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/201 Fixes: 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev

1ba6113a90a0 removed a lot of the kernel GPU channel, but method 0x128 was important as otherwise the GPU spams us with `CACHE_ERROR` messages. We use the blit subchannel inside our vblank handling, so we should keep at least this part. Closes: https://gitlab.freedesktop.org/drm/nouveau/-/issues/201 Fixes: 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev helpers") Signed-off-by:

Commit 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev helpers") converted nouveau to generic fbdev emulation. The driver's internal implementation later got accidentally restored during a merge commit. Remove the file from the driver. No functional changes. v2: * point Fixes tag to merge commit (Alex) Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>

Commit 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev helpers") converted nouveau to generic fbdev emulation. Also remove the internal implementation from the driver. No functional changes. Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> Fixes: 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev helpers") Cc: Ben Skeggs <bskeggs at redhat.com> Cc:

On Mon, Jan 9, 2023 at 9:06 AM Thomas Zimmermann <tzimmermann at suse.de> wrote: > > Commit 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev helpers") > converted nouveau to generic fbdev emulation. Also remove the internal > implementation from the driver. No functional changes. Looking at 4a16dd9d18a0, it appears to have removed this file already. I guess it

Hi Am 09.01.23 um 15:15 schrieb Alex Deucher: > On Mon, Jan 9, 2023 at 9:06 AM Thomas Zimmermann <tzimmermann at suse.de> wrote: >> >> Commit 4a16dd9d18a0 ("drm/nouveau/kms: switch to drm fbdev helpers") >> converted nouveau to generic fbdev emulation. Also remove the internal >> implementation from the driver. No functional changes. > > Looking

Trying to build parisc:allmodconfig with gcc 12.x or later results in the following build error. drivers/gpu/drm/nouveau/nvif/object.c: In function 'nvif_object_mthd': drivers/gpu/drm/nouveau/nvif/object.c:161:9: error: 'memcpy' accessing 4294967264 or more bytes at offsets 0 and 32 overlaps 6442450881 bytes at offset -2147483617 [-Werror=restrict] 161 | memcpy(data,

Currently, nouveau doesn't actually bother to try probing whether or not it can actually handle interlaced modes over DisplayPort. As a result, on volta and later we'll end up trying to set an interlaced mode even when it's not supported and cause the front end for the display engine to hang. So, let's teach nouveau to reject interlaced modes on hardware that can't actually

Trying to build parisc:allmodconfig with gcc 12.x or later results in the following build error. drivers/gpu/drm/nouveau/nvif/object.c: In function 'nvif_object_mthd': drivers/gpu/drm/nouveau/nvif/object.c:161:9: error: 'memcpy' accessing 4294967264 or more bytes at offsets 0 and 32 overlaps 6442450881 bytes at offset -2147483617 [-Werror=restrict] 161 | memcpy(data,

From: Arnd Bergmann <arnd at arndb.de> nv50_display_create() is declared in another header, along with a couple of declarations that are now outdated: drivers/gpu/drm/nouveau/dispnv50/disp.c:2517:1: error: no previous prototype for 'nv50_display_create' Fixes: ba801ef068c1 ("drm/nouveau/kms: display destroy/init/fini hooks can be static") Signed-off-by: Arnd Bergmann

Compiled, tested. Look ok. -- Jabber/XMPP: okias at isgeek.info SIP VoIP: sip:17474537254 at proxy01.sipphone.com -------------- next part -------------- This patch remove leftover from UMS. Signed-off-by: David Heidelberger <d.okias at gmail.com> --- diff -Naur a/drivers/gpu/drm/nouveau/nouveau_dma.c b/drivers/gpu/drm/nouveau/nouveau_dma.c --- a/drivers/gpu/drm/nouveau/nouveau_dma.c

Hello rsync@lists.samba.org, thanks for your interest in the group Knowledge Vision (knowledgevision@domeus.co.uk). If you would like to accept this invitation, please return this eMail by clicking on reply or subscribe via the Web. http://uk.domeus.com/public/subscribe.jsp?tsp=1055759321051&gid=337470&uid=22053930&sig=BOPFLAMLFHBDOLJP&action=subscribeToSingleGroup If you are

Am 22.07.24 um 23:01 schrieb Danilo Krummrich: > On 7/18/24 7:53 AM, Ben Skeggs wrote: >> On 19/7/24 02:58, Danilo Krummrich wrote: >> >>> Hi Christian, >>> >>> Those three patches should unblock your series to use GEM references >>> instead of >>> TTM ones. >>> >>> @Lyude, Dave: Can you please double check? >>

Currently, nouveau doesn't actually bother to try probing whether or not it can actually handle interlaced modes over DisplayPort. As a result, on volta and later we'll end up trying to set an interlaced mode even when it's not supported and cause the front end for the display engine to hang. So, let's teach nouveau to reject interlaced modes on hardware that can't actually

Trying to build parisc:allmodconfig with gcc 12.x or later results in the following build error. drivers/gpu/drm/nouveau/nvif/object.c: In function 'nvif_object_mthd': drivers/gpu/drm/nouveau/nvif/object.c:161:9: error: 'memcpy' accessing 4294967264 or more bytes at offsets 0 and 32 overlaps 6442450881 bytes at offset -2147483617 [-Werror=restrict] 161 | memcpy(data,