search for: tzimmermann

> On Dec 2, 2020, at 09:27, Thomas Zimmermann <tzimmermann at suse.de> wrote: > > Hi > > Am 02.12.20 um 09:01 schrieb Thomas Zimmermann: >> Hi >> Am 30.11.20 um 21:59 schrieb Zack Rusin: >>> >>> >>>> On Nov 24, 2020, at 06:38, Thomas Zimmermann <tzimmermann at suse.de> wrote: >>>&g...

Remove unnecessary dependencies in the include statements of the header file <linux/fb.h>. Several files throughout the kernel include the fbdev header, so reducing dependencies positively affects other subsystems as well. Also fix up corgi-lcd, nouveau and fbtft, which need backlight.h in some of their source files. v3: * include backlight.h in corgi-lcd (kernel test robot) * grammar

Remove unnecessary dependencies in the include statements of the header file <linux/fb.h>. Several files throughout the kernel include the fbdev header, so reducing dependencies positively affects other subsystems as well. Also fix up nouveau and fbtft, which need backlight.h in some their source files. v2: * include backlight.h in fbtft (kernel test robot) Thomas Zimmermann (8):

Hi Am 10.11.20 um 16:27 schrieb Ruhl, Michael J: > > >> -----Original Message----- >> From: Thomas Zimmermann <tzimmermann at suse.de> >> Sent: Tuesday, November 10, 2020 8:37 AM >> To: bskeggs at redhat.com; airlied at linux.ie; daniel at ffwll.ch; Ruhl, Michael J >> <michael.j.ruhl at intel.com>; christian.koenig at amd.com >> Cc: nouveau at lists.freedesktop.org; dri-devel at lists.f...

On Thu, 12 Nov 2020 at 02:27, Ruhl, Michael J <michael.j.ruhl at intel.com> wrote: > > >-----Original Message----- > >From: Thomas Zimmermann <tzimmermann at suse.de> > >Sent: Wednesday, November 11, 2020 7:08 AM > >To: Ruhl, Michael J <michael.j.ruhl at intel.com>; bskeggs at redhat.com; > >airlied at linux.ie; daniel at ffwll.ch; christian.koenig at amd.com > >Cc: nouveau at lists.freedesktop.org; dri-devel at lists...

Passing the wrong type feels icky, everywhere else we use the pipe as the first parameter. Spotted while discussing patches with Thomas Zimmermann. v2: Make xen compile correctly Acked-By: Thomas Zimmermann <tzimmermann at suse.de> (v1) Cc: Thomas Zimmermann <tzimmermann at suse.de> Cc: Noralf Tr?nnes <noralf at tronnes.org> Cc: Gerd Hoffmann <kraxel at redhat.com> Cc: Eric Anholt <eric at anholt.net> Cc: Emil Velikov <emil.velikov at collabora.com> Cc: virtualization at lists.linu...

Passing the wrong type feels icky, everywhere else we use the pipe as the first parameter. Spotted while discussing patches with Thomas Zimmermann. v2: Make xen compile correctly Acked-By: Thomas Zimmermann <tzimmermann at suse.de> (v1) Cc: Thomas Zimmermann <tzimmermann at suse.de> Cc: Noralf Tr?nnes <noralf at tronnes.org> Cc: Gerd Hoffmann <kraxel at redhat.com> Cc: Eric Anholt <eric at anholt.net> Cc: Emil Velikov <emil.velikov at collabora.com> Cc: virtualization at lists.linu...

...x3f0 [nouveau] <...> [ 19.105336] ================================================================== Fix this error, by not using type_vram as an index if it's negative. Assume default values instead. The error was seen on Nvidia G72 hardware. Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> Fixes: 1cf65c45183a ("drm/ttm: add caching state to ttm_bus_placement") Cc: Christian K?nig <christian.koenig at amd.com> Cc: Michael J. Ruhl <michael.j.ruhl at intel.com> Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com> Cc: Maxime Ripard <m...

> On Nov 24, 2020, at 06:38, Thomas Zimmermann <tzimmermann at suse.de> wrote: > > Using struct drm_device.pdev is deprecated. Convert vmwgfx to struct > drm_device.dev. No functional changes. > > Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> > Cc: Roland Scheidegger <sroland at vmware.com> > --- > driver...

On Fri, 10 Jan 2020, Thomas Zimmermann <tzimmermann at suse.de> wrote: > Hi > > Am 10.01.20 um 12:59 schrieb Jani Nikula: >> On Fri, 10 Jan 2020, Thomas Zimmermann <tzimmermann at suse.de> wrote: >>> The callback struct drm_driver.get_scanout_position() is deprecated in >>> favor of struct drm_crtc_helper_fu...

>-----Original Message----- >From: Ben Skeggs <skeggsb at gmail.com> >Sent: Wednesday, November 11, 2020 9:39 PM >To: Ruhl, Michael J <michael.j.ruhl at intel.com> >Cc: Thomas Zimmermann <tzimmermann at suse.de>; bskeggs at redhat.com; >airlied at linux.ie; daniel at ffwll.ch; christian.koenig at amd.com; amd- >gfx at lists.freedesktop.org; nouveau at lists.freedesktop.org; dri- >devel at lists.freedesktop.org; virtualization at lists.linux-foundation.org; Roland >Scheidegger &lt...

>-----Original Message----- >From: Thomas Zimmermann <tzimmermann at suse.de> >Sent: Wednesday, November 11, 2020 7:08 AM >To: Ruhl, Michael J <michael.j.ruhl at intel.com>; bskeggs at redhat.com; >airlied at linux.ie; daniel at ffwll.ch; christian.koenig at amd.com >Cc: nouveau at lists.freedesktop.org; dri-devel at lists.freedesktop.org; &g...

>-----Original Message----- >From: Thomas Zimmermann <tzimmermann at suse.de> >Sent: Tuesday, November 10, 2020 8:37 AM >To: bskeggs at redhat.com; airlied at linux.ie; daniel at ffwll.ch; Ruhl, Michael J ><michael.j.ruhl at intel.com>; christian.koenig at amd.com >Cc: nouveau at lists.freedesktop.org; dri-devel at lists.freedesktop.org; Thom...

Update the cirrus driver to follow current best practices. While the driver's hardware is obsolete, the cirrus driver is still one of the go-to modules to learn about writing a DRM driver. So keep it in good shape. Patches 1 to 3 simplify blitting and convert it to the DRM's current helpers. Patches 4 to 8 replace simple-KMS helpers with DRM's regular atomic helpers. The former are

Hi Thomas, On Tuesday, 25 February 2020, Thomas Zimmermann <tzimmermann at suse.de> wrote: > Non-KMS drivers store state in struct drm_driver. This bloats the > structure for KMS drivers and prevents it from being declared with > 'static const' qualifiers. Moving the non-KMS state into a separate > data structure resolves this. > > Have yo...

On Wed, Dec 2, 2020 at 3:53 AM Thomas Zimmermann <tzimmermann at suse.de> wrote: > > Hi > > Am 02.12.20 um 09:43 schrieb Christian K?nig: > > Am 02.12.20 um 08:59 schrieb Thomas Zimmermann: > >> Hi > >> > >> Am 01.12.20 um 11:40 schrieb Christian K?nig: > >>> Reviewed-by: Christian K?nig <christia...

On Wed, Dec 2, 2020 at 3:53 AM Thomas Zimmermann <tzimmermann at suse.de> wrote: > > Hi > > Am 02.12.20 um 09:43 schrieb Christian K?nig: > > Am 02.12.20 um 08:59 schrieb Thomas Zimmermann: > >> Hi > >> > >> Am 01.12.20 um 11:40 schrieb Christian K?nig: > >>> Reviewed-by: Christian K?nig <christia...

On Tue, Oct 22, 2019 at 7:16 PM Thomas Zimmermann <tzimmermann at suse.de> wrote: > > Hi, > > there are two types of callbacks in struct > drm_simple_display_pipe_funcs: functions that are genuine to simple KMS, > and functions that are merely forwarded from another structure (crtc, > plane, etc). > > In the former category are en...

On Tue, Oct 22, 2019 at 7:16 PM Thomas Zimmermann <tzimmermann at suse.de> wrote: > > Hi, > > there are two types of callbacks in struct > drm_simple_display_pipe_funcs: functions that are genuine to simple KMS, > and functions that are merely forwarded from another structure (crtc, > plane, etc). > > In the former category are en...

On Thu, 13 Aug 2020, Thomas Zimmermann <tzimmermann at suse.de> wrote: > GEM object functions deprecate several similar callback interfaces in > struct drm_driver. This patch replaces the per-driver callbacks with > per-instance callbacks in i915. > > Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> > --- > dr...