This makes the redundant fb helpers .load_lut, .gamma_set and .gamma_get
totally obsolete.
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?
drm_fb_helper_save
On 2017-06-21 09:38, Daniel Vetter wrote:
> On Tue, Jun 20, 2017 at 09:25:25PM +0200, Peter Rosin wrote:
>> This makes the redundant fb helpers .load_lut, .gamma_set and .gamma_get
>> totally obsolete.
>>
>> I think the gamma_store can end up invalid on error. But the way I read
>> it, that can hap
On 2017-06-22 08:36, Daniel Vetter wrote:
> On Wed, Jun 21, 2017 at 11:40:52AM +0200, Peter Rosin wrote:
>> On 2017-06-21 09:38, Daniel Vetter wrote:
>>> On Tue, Jun 20, 2017 at 09:25:25PM +0200, Peter Rosin wrote:
This makes the redundant fb helpers .load_lut, .gamma_set and .gamma_get
t
On Thu, Jun 22, 2017 at 10:48:10AM +0200, Peter Rosin wrote:
> On 2017-06-22 08:36, Daniel Vetter wrote:
> > On Wed, Jun 21, 2017 at 11:40:52AM +0200, Peter Rosin wrote:
> >> On 2017-06-21 09:38, Daniel Vetter wrote:
> >>> On Tue, Jun 20, 2017 at 09:25:25PM +0200, Peter Rosin wrote:
> This mak
On Wed, Jun 21, 2017 at 11:40:52AM +0200, Peter Rosin wrote:
> On 2017-06-21 09:38, Daniel Vetter wrote:
> > On Tue, Jun 20, 2017 at 09:25:25PM +0200, Peter Rosin wrote:
> >> This makes the redundant fb helpers .load_lut, .gamma_set and .gamma_get
> >> totally obsolete.
> >>
> >> I think the gamma_
On 21/06/17 04:38 PM, Daniel Vetter wrote:
> On Tue, Jun 20, 2017 at 09:25:25PM +0200, Peter Rosin wrote:
>> This makes the redundant fb helpers .load_lut, .gamma_set and .gamma_get
>> totally obsolete.
>>
>> I think the gamma_store can end up invalid on error. But the way I read
>> it, that can ha
On Tue, Jun 20, 2017 at 09:25:25PM +0200, Peter Rosin wrote:
> This makes the redundant fb helpers .load_lut, .gamma_set and .gamma_get
> totally obsolete.
>
> 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