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On 13/09/2024 09:22, Javier Martinez Canillas wrote: > Jocelyn Falempe <jfalempe at redhat.com> writes: > > Hello Jocelyn, > >> Add support for ABGR2101010, used by the nouveau driver. >> >> Signed-off-by: Jocelyn Falempe <jfalempe at redhat.com> >> --- >> drivers/gpu/drm/drm_panic.c | 10 ++++++++++ >&g...

Jocelyn Falempe <jfalempe at redhat.com> writes: Hello Jocelyn, > Add support for ABGR2101010, used by the nouveau driver. > > Signed-off-by: Jocelyn Falempe <jfalempe at redhat.com> > --- > drivers/gpu/drm/drm_panic.c | 10 ++++++++++ > 1 file changed, 10 insertions(+) &gt...

Add support for ABGR2101010, used by the nouveau driver. Signed-off-by: Jocelyn Falempe <jfalempe at redhat.com> --- drivers/gpu/drm/drm_panic.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/gpu/drm/drm_panic.c b/drivers/gpu/drm/drm_panic.c index 74412b7bf936..0a9ecc1380d2 100644 --- a/drivers/gpu/drm/drm_panic.c +++ b/drivers/gpu/drm/drm_panic...

...o PNG using ImageMagick.) So if ade4 can do this, ca ought to be able to. How can I make it? I don't mind ca complaining when it indeed does need X11, but couldn't the dependency check be postponed until runtime, so as not to spoil things for people to whom it's irrelevant? Thanks, Jocelyn Ireson-Paine http://www.j-paine.org Jocelyn's Cartoons: http://www.j-paine.org/blog/jocelyns_cartoons/

...unction, but obviously one does need to be careful when doing this, and I don't know what experts would recommend. Do you loop round the variables plotting each pair to a different file? I was hoping that I could put them all into one very big image and view parts of it at a time. Thanks, Jocelyn Paine http://www.j-paine.org http://www.spreadsheet-parts.org +44 (0)7768 534 091

...The ast driver specifies a preferred color mode of 32. As this is the default if no format has been given, leave it out entirely. Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> Cc: Dave Airlie <airlied at redhat.com> Cc: Thomas Zimmermann <tzimmermann at suse.de> Cc: Jocelyn Falempe <jfalempe at redhat.com> --- drivers/gpu/drm/ast/ast_drv.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c index 225817087b4d..debdfd0e197e 100644 --- a/drivers/gpu/drm/ast/ast_drv.c +++ b/drivers...

...v_probe in struct drm_driver, so that the client setup can start the common fbdev client. v2: - use drm_client_setup_with_fourcc() Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de> Cc: Dave Airlie <airlied at redhat.com> Cc: Thomas Zimmermann <tzimmermann at suse.de> Cc: Jocelyn Falempe <jfalempe at redhat.com> --- drivers/gpu/drm/drm_client_setup.c | 2 +- drivers/gpu/drm/mgag200/mgag200_drv.c | 5 ++++- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_client_setup.c b/drivers/gpu/drm/drm_client_setup.c index c8ca5afaa47a..5373a...

..., and run: echo c > /proc/sysrq-trigger or you can enable CONFIG_DRM_PANIC_DEBUG and run: echo 1 > /sys/kernel/debug/dri/0/drm_panic_plane_0 v2: * Rebase and drop already merged patches. * Rework the tiling algorithm, using "swizzle" to compute the offset inside the block. Jocelyn Falempe (3): drm/panic: Add ABGR2101010 support drm/panic: add a private pointer to struct drm_scanout_buffer drm/nouveau: Add drm_panic support for nv50+ drivers/gpu/drm/drm_panic.c | 10 +++ drivers/gpu/drm/nouveau/dispnv50/wndw.c | 107 +++++++++++++++++++++++- include/drm/d...

On Wed, Sep 11, 2024 at 10:19?AM Jocelyn Falempe <jfalempe at redhat.com> wrote: > On 06/09/2024 21:36, James Jones wrote: > > Right, there are 3 iterations of block linear tiling actually. NV50 does > > support scanout of block linear surfaces. All block-linear-capable GPUs > > do. The 3 generations are: >...

On 18/10/2024 23:50, Lyude Paul wrote: > On Fri, 2024-09-13 at 09:03 +0200, Jocelyn Falempe wrote: >> Add drm_panic support, for nv50+ cards. >> It's enough to get the panic screen while running Gnome/Wayland on a >> GTX 1650. >> It doesn't support multi-plane or compressed format. >> Support for other formats and older cards will come later....

...the offset inside the block. v3: * Fix support for Tesla GPU, which have simpler tiling. * Drop "add a private pointer to struct drm_scanout_buffer". * Use nouveau_framebuffer_get_layout() to get the tiling parameters. * Have 2 set_pixel() functions, depending on GPU family. Jocelyn Falempe (2): drm/panic: Add ABGR2101010 support drm/nouveau: Add drm_panic support for nv50+ drivers/gpu/drm/drm_panic.c | 10 ++ drivers/gpu/drm/nouveau/dispnv50/wndw.c | 139 +++++++++++++++++++++++- 2 files changed, 147 insertions(+), 2 deletions(-) base-commit: 9d443deb0441...

On Fri, 2024-09-13 at 09:03 +0200, Jocelyn Falempe wrote: > Add drm_panic support, for nv50+ cards. > It's enough to get the panic screen while running Gnome/Wayland on a > GTX 1650. > It doesn't support multi-plane or compressed format. > Support for other formats and older cards will come later. > Tiling is only...

...) functions, depending on GPU family. v4: * Refactor and move the tiling code from nouveau_display.c to dispnv50/tile.h, so that in can be re-used by drm_panic. (Lyude) * Refactor get_scanout_buffer() to use the new dispnv50/tile.h * use drm_warn() instead of pr_warn() in get_scanout_buffer Jocelyn Falempe (3): drm/panic: Add ABGR2101010 support drm/nouveau/disp: Move tiling functions to dispnv50/tile.h drm/nouveau: Add drm_panic support for nv50+ drivers/gpu/drm/drm_panic.c | 10 ++ drivers/gpu/drm/nouveau/dispnv50/tile.h | 63 +++++++++++ drivers/gpu/drm/nouveau/di...

Hi Jocelyn, kernel test robot noticed the following build warnings: [auto build test WARNING on 484436ec5c2bffe8f346a09ae1cbc4cbf5e50005] url: https://github.com/intel-lab-lkp/linux/commits/Jocelyn-Falempe/drm-panic-Add-ABGR2101010-support/20240523-211335 base: 484436ec5c2bffe8f346a09ae1cbc4cbf5e50005...

...r nv50+ cards. It's enough to get the panic screen while running Gnome/Wayland on a GTX 1650. It doesn't support multi-plane or compressed format. Support for other formats and older cards will come later. Tiling is only tested on GTX1650, and might be wrong for other cards. Signed-off-by: Jocelyn Falempe <jfalempe at redhat.com> --- v2: * Rebase and drop already merged patches. * Rework the tiling algorithm, using "swizzle" to compute the offset inside the block. v3: * Fix support for Tesla GPU, which have simpler tiling. * Use nouveau_framebuffer_get_layout() to...

...xes in data frames in most cases (e.g [4]). [1] http://r-pkgs.had.co.nz/ [2] https://cran.r-project.org/doc/manuals/R-exts.html [3] https://cran.r-project.org/web/packages/data.table/vignettes/datatable-intro.html [4] https://www.jstatsoft.org/article/view/v040i01/v40i01.pdf On Mon, 26 Mar 2018, Jocelyn Ireson-Paine via R-help wrote: > I've been translating an economic model from Python into R, and I thought > members of the list would like to see a presentation I've written about it. > I've blogged this at > http://www.j-paine.org/blog/2018/03/r-taxben-a-microsimulation-e...

I've been translating an economic model from Python into R, and I thought members of the list would like to see a presentation I've written about it. I've blogged this at http://www.j-paine.org/blog/2018/03/r-taxben-a-microsimulation-economic-model-in-r.html , and the presentation itself is a slideshow at http://www.j-paine.org/rtaxben/R/reveal/rtaxben.html . The slideshow is written

...n.io niryadav at redhat.com ??? Gary Lloyd sanju.rakonde at phonepe.com pierre-marie.janvre at agoda.com aravinda at kadalu.tech Wilkinson, Hugo (IT Dept) Brian Riddle kkeithle at redhat.com sshome at redhat.com rafi.kavungal at iternity.com gluster-users at gluster.org gluster-devel at gluster.org jocelyn.thode at elca.ch alvin at netvel.net David Spisla Gaby Rubin Luk?? Hejtm?nek Chris Knipe Johan H Karlsson Taylor, James (IT Dept) ItLinux Beard Lionel Jones, Thomas Stefan Solbrig View all guest info https://calendar.google.com/calendar/event?action=VIEW&eid=ZXVvZTlscHVuZXEzMTdsanN2Mms2czEzaD...

...n.io niryadav at redhat.com ??? Gary Lloyd sanju.rakonde at phonepe.com pierre-marie.janvre at agoda.com aravinda at kadalu.tech Wilkinson, Hugo (IT Dept) Brian Riddle kkeithle at redhat.com sshome at redhat.com rafi.kavungal at iternity.com gluster-users at gluster.org gluster-devel at gluster.org jocelyn.thode at elca.ch alvin at netvel.net David Spisla Gaby Rubin Luk?? Hejtm?nek Chris Knipe Johan H Karlsson Taylor, James (IT Dept) ItLinux Beard Lionel Jones, Thomas Stefan Solbrig View all guest info https://calendar.google.com/calendar/event?action=VIEW&eid=ZXVvZTlscHVuZXEzMTdsanN2Mms2czEzaD...

...n.io niryadav at redhat.com ??? Gary Lloyd sanju.rakonde at phonepe.com pierre-marie.janvre at agoda.com aravinda at kadalu.tech Wilkinson, Hugo (IT Dept) Brian Riddle kkeithle at redhat.com sshome at redhat.com rafi.kavungal at iternity.com gluster-users at gluster.org gluster-devel at gluster.org jocelyn.thode at elca.ch alvin at netvel.net David Spisla Gaby Rubin Luk?? Hejtm?nek Chris Knipe Johan H Karlsson Taylor, James (IT Dept) ItLinux Beard Lionel Jones, Thomas Stefan Solbrig View all guest info https://calendar.google.com/calendar/event?action=VIEW&eid=ZXVvZTlscHVuZXEzMTdsanN2Mms2czEzaD...