Re: [PATCH v9 1/8] drm/tilcdc: ensure nonatomic iowrite64 is not used

ail.gmail.com > > Signed-off-by: Logan Gunthorpe <log...@deltatee.com> > Reviewed-by: Andy Shevchenko <andy.shevche...@gmail.com> > Cc: Jyri Sarha <jsa...@ti.com> > Cc: Arnd Bergmann <a...@arndb.de> > Cc: Tomi Valkeinen <tomi.valkei...@ti.com> > Cc: D

Re: [PATCH v6 1/7] drm/tilcdc: ensure nonatomic iowrite64 is not used

On 08/04/17 16:03, Tomi Valkeinen wrote: > On 03/08/17 21:30, Logan Gunthorpe wrote: >> Add a check to ensure iowrite64 is only used if it is atomic. >> >> It was decided in [1] that the tilcdc driver should not be using an >> atomic operation (so it was left out of this patchset). However, it

Re: [PATCH 6/7] drm/tilcdc: clean up ifdef hacks around iowrite64

On 06/22/17 19:48, Logan Gunthorpe wrote: > Now that we can expect iowrite64 to always exist the hack is no longer > necessary so we just call iowrite64 directly. > > Signed-off-by: Logan Gunthorpe <log...@deltatee.com> > Cc: Jyri Sarha <jsa...@ti.com> > Cc: Tomi Va

Re: [PATCH 1/7] drm/tilcdc: don't use volatile with iowrite64

gan Gunthorpe <log...@deltatee.com> > Cc: Jyri Sarha <jsa...@ti.com> > Cc: Tomi Valkeinen <tomi.valkei...@ti.com> > Cc: David Airlie <airl...@linux.ie> Acked-by: Jyri Sarha <jsa...@ti.com> > --- > drivers/gpu/drm/tilcdc/tilcdc_regs.h | 4 ++-- > 1 file changed,