Issue still reproduces on latest 5.8.0-rc2+
(8be3a53e18e0e1a98f288f6c7f5e9da3adbe9c49).
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ny sense
when there is no HW support.
Cc: sta...@vger.kernel.org
Fixes: 9015d60c9ee1 ("drm/amdgpu: Move EEPROM I2C adapter to amdgpu_device")
Signed-off-by: Ivan Mironov
Tested-by: Bjorn Nostvold
---
Changelog:
v1:
- Added "Tested-by" for another user who used this pa
ny sense
when there is no HW support.
Cc: sta...@vger.kernel.org
Fixes: 9015d60c9ee1 ("drm/amdgpu: Move EEPROM I2C adapter to amdgpu_device")
Signed-off-by: Ivan Mironov
---
drivers/gpu/drm/amd/powerplay/smumgr/vega20_smumgr.c | 11 +++
1 file changed, 7 insertions(+), 4
On Wed, 2019-01-09 at 15:52 +, Sasha Levin wrote:
> Hi,
>
> [This is an automated email]
>
> This commit has been processed because it contains a "Fixes:" tag,
> fixing commit: 79e539453b34 DRM: i915: add mode setting support.
>
> The bot has tested the following trees: v4.20.0, v4.19.13, v4
with[2],
remove /etc/fb.modes file if it exists, and then try to run sopwith
from console without X. At least in Fedora 29, sopwith may be simply
installed from standard repositories.
[1] SDL 1.2.15 source code, src/video/fbcon/SDL_fbvideo.c, vesa_timings
[2] http://sdl-sopwith.sourceforge.net/
Signed-
src/video/fbcon/SDL_fbvideo.c,
FB_SetVideoMode()
[2] http://www.fceux.com
[3] Example ROM:
https://github.com/bokuweb/rustynes/blob/master/roms/color_test.nes
Reported-by: saahriktu
Suggested-by: saahriktu
Cc: sta...@vger.kernel.org
Fixes: db05c48197759 ("drm: fb-helper: Reject all pixel format chang
On Mon, 2019-01-07 at 11:08 +0100, Daniel Vetter wrote:
> > > > @@ -1654,6 +1712,40 @@ int drm_fb_helper_check_var(struct
> > > > fb_var_screeninfo *var,
> > > > return -EINVAL;
> > > > }
> > > >
> > > > + /*
> > > > +* Workaround for SDL 1.2, which is known
On Fri, 2018-12-28 at 13:06 +0100, Daniel Vetter wrote:
> On Fri, Dec 28, 2018 at 04:13:08AM +0500, Ivan Mironov wrote:
> > Strict requirement of pixclock to be zero breaks support of SDL 1.2
> > which contains hardcoded table of supported video modes with non-zero
> &
On Fri, 2018-12-28 at 13:15 +0100, Daniel Vetter wrote:
> On Fri, Dec 28, 2018 at 04:13:07AM +0500, Ivan Mironov wrote:
> > SDL 1.2 sets all fields related to the pixel format to zero in some
> > cases[1]. Prior to commit db05c48197759 ("drm: fb-helper: Reject all
>
On Thu, 2018-12-27 at 13:00 +0100, Daniel Vetter wrote:
> > + /*
> > +* Workaround for SDL 1.2, which is known to be setting all pixel format
> > +* fields values to zero in some cases. We treat this situation as a
> > +* kind of "use some reasonable autodetected values".
> > +*/
src/video/fbcon/SDL_fbvideo.c,
FB_SetVideoMode()
[2] http://www.fceux.com
[3] Example ROM:
https://github.com/bokuweb/rustynes/blob/master/roms/color_test.nes
Reported-by: saahriktu
Suggested-by: saahriktu
Cc: sta...@vger.kernel.org
Fixes: db05c48197759 ("drm: fb-helper: Reject all pixel format chang
/fbcon/SDL_fbvideo.c, vesa_timings
[2] http://sdl-sopwith.sourceforge.net/
Signed-off-by: Ivan Mironov
---
drivers/gpu/drm/drm_fb_helper.c | 7 ++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index aff576c3c4fb.
saahriktu
Suggested-by: saahriktu
Fixes: db05c48197759 ("drm: fb-helper: Reject all pixel format changing
requests")
Signed-off-by: Ivan Mironov
---
drivers/gpu/drm/drm_fb_helper.c | 146
1 file changed, 93 insertions(+), 53 deletions(-)
diff --g
ported. It seems that any portable fbdev application
which was not written only for one specific device working under one
specific kernel version should not rely on any particular behaviour of
pixclock anyway.
[1] SDL 1.2.15 source code, src/video/fbcon/SDL_fbvideo.c, vesa_timings
Signed-off-by: Iv
positories.
[1] http://sdl-sopwith.sourceforge.net/
Ivan Mironov (2):
drm/fb-helper: Bring back workaround for bugs of SDL 1.2
drm/fb-helper: Ignore the value of fb_var_screeninfo.pixclock
drivers/gpu/drm/drm_fb_helper.c | 153 +---
1 file changed, 99 inserti
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