[PATCH] GPU: DRM: VC4/V3D Replace wait_for macros in to remove use of msleep

more accurate waits. Signed-off-by: James Hughes --- drivers/gpu/drm/v3d/v3d_drv.h | 41 ++--- drivers/gpu/drm/vc4/vc4_drv.h | 43 +-- 2 files changed, 54 insertions(+), 30 deletions(-) diff --git a/drivers/gpu/drm/v3d/v3d_drv.h b/drivers/gp

Re: [PATCH] GPU: DRM: VC4/V3D Replace wait_for macros in to remove use of msleep

On Wed, 19 Feb 2020 at 22:51, Eric Anholt wrote: > > On Mon, Feb 17, 2020 at 7:41 AM James Hughes > wrote: > > > > The wait_for macro's for Broadcom VC4 and V3D drivers used msleep > > which is inappropriate due to its inaccuracy at low values (minimum &g