On Tue 2021-02-16 09:37:45, Thomas Zimmermann wrote:
> Hi
>
> Am 15.02.21 um 12:40 schrieb Sakari Ailus:
> > Switch DRM drivers from drm_get_format_name() to %p4cc. This gets rid of a
> > large number of temporary variables at the same time.
> >
> > Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
> > ---
> > drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 5 ++--
> > drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 5 ++--
> > drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 5 ++--
> > drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 5 ++--
> > .../gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 5 ++--
> > .../arm/display/komeda/komeda_format_caps.h | 11 --------
> > .../arm/display/komeda/komeda_framebuffer.c | 4 +--
> > .../gpu/drm/arm/display/komeda/komeda_plane.c | 6 ++---
> > drivers/gpu/drm/arm/malidp_mw.c | 7 ++----
> > drivers/gpu/drm/drm_atomic.c | 8 ++----
> > drivers/gpu/drm/drm_crtc.c | 7 ++----
> > drivers/gpu/drm/drm_fourcc.c | 25 -------------------
> > drivers/gpu/drm/drm_framebuffer.c | 11 +++-----
> > drivers/gpu/drm/drm_mipi_dbi.c | 5 ++--
> > drivers/gpu/drm/drm_plane.c | 8 ++----
> > .../gpu/drm/hisilicon/kirin/kirin_drm_ade.c | 5 ++--
> > drivers/gpu/drm/i915/display/intel_display.c | 14 +++--------
> > .../drm/i915/display/intel_display_debugfs.c | 19 ++++++--------
> > drivers/gpu/drm/i915/display/intel_sprite.c | 6 ++---
> > drivers/gpu/drm/mcde/mcde_display.c | 6 ++---
> > drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 6 ++---
> > drivers/gpu/drm/nouveau/nouveau_display.c | 9 +++----
> > drivers/gpu/drm/radeon/atombios_crtc.c | 10 +++-----
> > drivers/gpu/drm/sun4i/sun4i_backend.c | 6 ++---
> > drivers/gpu/drm/vkms/vkms_writeback.c | 7 ++----
> > drivers/gpu/drm/vmwgfx/vmwgfx_kms.c | 15 +++++------
> > include/drm/drm_fourcc.h | 1 -
> > 27 files changed, 64 insertions(+), 157 deletions(-)
>
> This is a nice patchset. For the driver-related changes:
>
> Acked-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
>
> But landing this patch will certainly give us build errors. There are at
> least 3 git trees involved: drm-misc-next, amd and i915. I'd expect at least
> one of them to have additional changes that still require
> drm_get_format_name().
>
> IMHO we should remove drm_get_format_name() in a later patch. Please remove
> the changes in drm_fourcc.{c,h} from this patch and maybe add a TODO comment
> to the declaration that the function is supposed to be removed.
>
> I would merge the patchset through drm-misc-next. And the final removal
> patch during the next cycle. Ok?
Sounds like a plan. I am fine with it from the vsprintf side.
Best Regards,
Petr
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