subject:"\[Intel\-gfx\] \[PATCH v2 01\/14\] drm\/fb\-helper\: keep the .gamma_store updated in drm_fb_helper_setcmap"

Re: [Intel-gfx] [PATCH v2 01/14] drm/fb-helper: keep the .gamma_store updated in drm_fb_helper_setcmap

2017-06-26 Thread Daniel Vetter

On Thu, Jun 22, 2017 at 08:06:24AM +0200, Peter Rosin wrote: > I think the gamma_store can end up invalid on error. But the way I read > it, that can happen in drm_mode_gamma_set_ioctl as well, so why should > this pesky legacy fbdev stuff be any better? > > Signed-off-by: Peter Rosin

[Intel-gfx] [PATCH v2 01/14] drm/fb-helper: keep the .gamma_store updated in drm_fb_helper_setcmap

2017-06-23 Thread Peter Rosin

I think the gamma_store can end up invalid on error. But the way I read it, that can happen in drm_mode_gamma_set_ioctl as well, so why should this pesky legacy fbdev stuff be any better? Signed-off-by: Peter Rosin --- drivers/gpu/drm/drm_fb_helper.c | 27

[Intel-gfx] [PATCH v2 01/14] drm/fb-helper: keep the .gamma_store updated in drm_fb_helper_setcmap

2017-06-23 Thread Peter Rosin

I think the gamma_store can end up invalid on error. But the way I read it, that can happen in drm_mode_gamma_set_ioctl as well, so why should this pesky legacy fbdev stuff be any better? Signed-off-by: Peter Rosin --- drivers/gpu/drm/drm_fb_helper.c | 27