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Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_gem.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_gem.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c index 17d15df285fd..2aad41118cec 100644 --- a/drivers/gpu/drm/vc4/vc4_gem.c +++ b/drivers/gpu/drm/vc4/vc4_gem.c @@ -180,14 +180,6 @@ vc4_flush_caches(struct drm_device *dev) VC4_SET_FIELD(0xf, V3D_SLCACTL_T0CC) | VC4_SET_FIELD(0xf, V3D_SLCACTL_UCC) | VC4_SET_FIELD(0xf, V3D_SLCACTL_ICC)); - - /* Flush the CPU L1/L2 caches. Since the GPU reads from L3 - * don't snoop up the L1/L2, we have to either do this or - * manually clflush the cachelines we (and userspace) dirtied. - */ - flush_cache_all(); - - barrier(); } /* Sets the registers for the next job to be actually be executed in |