On Tue, Jun 3, 2014 at 2:51 PM, Christian König <deathsimple@xxxxxxxxxxx> wrote: > From: Christian König <christian.koenig@xxxxxxx> > > Replace occurrences of "v & 0xffffffff" with lower_32_bits(v) > when it's next to an upper_32_bits(v). Also remove unnecessary > "upper_32_bits(v) & 0xffffffff" code snippets. > > Signed-off-by: Christian König <christian.koenig@xxxxxxx> Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx> Added to my 3.16 queue. Alex > --- > drivers/gpu/drm/radeon/cik.c | 4 ++-- > drivers/gpu/drm/radeon/cik_sdma.c | 26 +++++++++++++------------- > drivers/gpu/drm/radeon/ni.c | 2 +- > drivers/gpu/drm/radeon/r600.c | 8 ++++---- > drivers/gpu/drm/radeon/si.c | 4 ++-- > drivers/gpu/drm/radeon/si_dma.c | 8 ++++---- > drivers/gpu/drm/radeon/uvd_v2_2.c | 2 +- > 7 files changed, 27 insertions(+), 27 deletions(-) > > diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c > index a518140..d1639ea 100644 > --- a/drivers/gpu/drm/radeon/cik.c > +++ b/drivers/gpu/drm/radeon/cik.c > @@ -3631,7 +3631,7 @@ bool cik_semaphore_ring_emit(struct radeon_device *rdev, > unsigned sel = emit_wait ? PACKET3_SEM_SEL_WAIT : PACKET3_SEM_SEL_SIGNAL; > > radeon_ring_write(ring, PACKET3(PACKET3_MEM_SEMAPHORE, 1)); > - radeon_ring_write(ring, addr & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(addr)); > radeon_ring_write(ring, (upper_32_bits(addr) & 0xffff) | sel); > > return true; > @@ -3750,7 +3750,7 @@ void cik_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib) > radeon_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); > radeon_ring_write(ring, WRITE_DATA_DST_SEL(1)); > radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc); > - radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr) & 0xffffffff); > + radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr)); > radeon_ring_write(ring, next_rptr); > } > > diff --git a/drivers/gpu/drm/radeon/cik_sdma.c b/drivers/gpu/drm/radeon/cik_sdma.c > index 3c2407b..377e9ee 100644 > --- a/drivers/gpu/drm/radeon/cik_sdma.c > +++ b/drivers/gpu/drm/radeon/cik_sdma.c > @@ -141,7 +141,7 @@ void cik_sdma_ring_ib_execute(struct radeon_device *rdev, > next_rptr += 4; > radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_WRITE, SDMA_WRITE_SUB_OPCODE_LINEAR, 0)); > radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc); > - radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr) & 0xffffffff); > + radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr)); > radeon_ring_write(ring, 1); /* number of DWs to follow */ > radeon_ring_write(ring, next_rptr); > } > @@ -151,7 +151,7 @@ void cik_sdma_ring_ib_execute(struct radeon_device *rdev, > radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0)); > radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_INDIRECT_BUFFER, 0, extra_bits)); > radeon_ring_write(ring, ib->gpu_addr & 0xffffffe0); /* base must be 32 byte aligned */ > - radeon_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xffffffff); > + radeon_ring_write(ring, upper_32_bits(ib->gpu_addr)); > radeon_ring_write(ring, ib->length_dw); > > } > @@ -203,8 +203,8 @@ void cik_sdma_fence_ring_emit(struct radeon_device *rdev, > > /* write the fence */ > radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_FENCE, 0, 0)); > - radeon_ring_write(ring, addr & 0xffffffff); > - radeon_ring_write(ring, upper_32_bits(addr) & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(addr)); > + radeon_ring_write(ring, upper_32_bits(addr)); > radeon_ring_write(ring, fence->seq); > /* generate an interrupt */ > radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_TRAP, 0, 0)); > @@ -233,7 +233,7 @@ bool cik_sdma_semaphore_ring_emit(struct radeon_device *rdev, > > radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_SEMAPHORE, 0, extra_bits)); > radeon_ring_write(ring, addr & 0xfffffff8); > - radeon_ring_write(ring, upper_32_bits(addr) & 0xffffffff); > + radeon_ring_write(ring, upper_32_bits(addr)); > > return true; > } > @@ -551,10 +551,10 @@ int cik_copy_dma(struct radeon_device *rdev, > radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_COPY, SDMA_COPY_SUB_OPCODE_LINEAR, 0)); > radeon_ring_write(ring, cur_size_in_bytes); > radeon_ring_write(ring, 0); /* src/dst endian swap */ > - radeon_ring_write(ring, src_offset & 0xffffffff); > - radeon_ring_write(ring, upper_32_bits(src_offset) & 0xffffffff); > - radeon_ring_write(ring, dst_offset & 0xffffffff); > - radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(src_offset)); > + radeon_ring_write(ring, upper_32_bits(src_offset)); > + radeon_ring_write(ring, lower_32_bits(dst_offset)); > + radeon_ring_write(ring, upper_32_bits(dst_offset)); > src_offset += cur_size_in_bytes; > dst_offset += cur_size_in_bytes; > } > @@ -604,7 +604,7 @@ int cik_sdma_ring_test(struct radeon_device *rdev, > } > radeon_ring_write(ring, SDMA_PACKET(SDMA_OPCODE_WRITE, SDMA_WRITE_SUB_OPCODE_LINEAR, 0)); > radeon_ring_write(ring, rdev->vram_scratch.gpu_addr & 0xfffffffc); > - radeon_ring_write(ring, upper_32_bits(rdev->vram_scratch.gpu_addr) & 0xffffffff); > + radeon_ring_write(ring, upper_32_bits(rdev->vram_scratch.gpu_addr)); > radeon_ring_write(ring, 1); /* number of DWs to follow */ > radeon_ring_write(ring, 0xDEADBEEF); > radeon_ring_unlock_commit(rdev, ring); > @@ -659,7 +659,7 @@ int cik_sdma_ib_test(struct radeon_device *rdev, struct radeon_ring *ring) > > ib.ptr[0] = SDMA_PACKET(SDMA_OPCODE_WRITE, SDMA_WRITE_SUB_OPCODE_LINEAR, 0); > ib.ptr[1] = rdev->vram_scratch.gpu_addr & 0xfffffffc; > - ib.ptr[2] = upper_32_bits(rdev->vram_scratch.gpu_addr) & 0xffffffff; > + ib.ptr[2] = upper_32_bits(rdev->vram_scratch.gpu_addr); > ib.ptr[3] = 1; > ib.ptr[4] = 0xDEADBEEF; > ib.length_dw = 5; > @@ -751,9 +751,9 @@ void cik_sdma_vm_set_page(struct radeon_device *rdev, > ib->ptr[ib->length_dw++] = SDMA_PACKET(SDMA_OPCODE_COPY, SDMA_WRITE_SUB_OPCODE_LINEAR, 0); > ib->ptr[ib->length_dw++] = bytes; > ib->ptr[ib->length_dw++] = 0; /* src/dst endian swap */ > - ib->ptr[ib->length_dw++] = src & 0xffffffff; > + ib->ptr[ib->length_dw++] = lower_32_bits(src); > ib->ptr[ib->length_dw++] = upper_32_bits(src); > - ib->ptr[ib->length_dw++] = pe & 0xffffffff; > + ib->ptr[ib->length_dw++] = lower_32_bits(pe); > ib->ptr[ib->length_dw++] = upper_32_bits(pe); > > pe += bytes; > diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c > index 1d3209f..8c3fbb1 100644 > --- a/drivers/gpu/drm/radeon/ni.c > +++ b/drivers/gpu/drm/radeon/ni.c > @@ -1346,7 +1346,7 @@ void cayman_fence_ring_emit(struct radeon_device *rdev, > /* EVENT_WRITE_EOP - flush caches, send int */ > radeon_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4)); > radeon_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT_TS) | EVENT_INDEX(5)); > - radeon_ring_write(ring, addr & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(addr)); > radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | DATA_SEL(1) | INT_SEL(2)); > radeon_ring_write(ring, fence->seq); > radeon_ring_write(ring, 0); > diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c > index 436e550..2a130b7 100644 > --- a/drivers/gpu/drm/radeon/r600.c > +++ b/drivers/gpu/drm/radeon/r600.c > @@ -2724,7 +2724,7 @@ void r600_fence_ring_emit(struct radeon_device *rdev, > /* EVENT_WRITE_EOP - flush caches, send int */ > radeon_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4)); > radeon_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT_TS) | EVENT_INDEX(5)); > - radeon_ring_write(ring, addr & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(addr)); > radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | DATA_SEL(1) | INT_SEL(2)); > radeon_ring_write(ring, fence->seq); > radeon_ring_write(ring, 0); > @@ -2763,7 +2763,7 @@ bool r600_semaphore_ring_emit(struct radeon_device *rdev, > sel |= PACKET3_SEM_WAIT_ON_SIGNAL; > > radeon_ring_write(ring, PACKET3(PACKET3_MEM_SEMAPHORE, 1)); > - radeon_ring_write(ring, addr & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(addr)); > radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | sel); > > return true; > @@ -2824,9 +2824,9 @@ int r600_copy_cpdma(struct radeon_device *rdev, > if (size_in_bytes == 0) > tmp |= PACKET3_CP_DMA_CP_SYNC; > radeon_ring_write(ring, PACKET3(PACKET3_CP_DMA, 4)); > - radeon_ring_write(ring, src_offset & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(src_offset)); > radeon_ring_write(ring, tmp); > - radeon_ring_write(ring, dst_offset & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(dst_offset)); > radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff); > radeon_ring_write(ring, cur_size_in_bytes); > src_offset += cur_size_in_bytes; > diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c > index 5c1c0c7..58711d9 100644 > --- a/drivers/gpu/drm/radeon/si.c > +++ b/drivers/gpu/drm/radeon/si.c > @@ -3186,7 +3186,7 @@ void si_fence_ring_emit(struct radeon_device *rdev, > /* EVENT_WRITE_EOP - flush caches, send int */ > radeon_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4)); > radeon_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5)); > - radeon_ring_write(ring, addr & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(addr)); > radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | DATA_SEL(1) | INT_SEL(2)); > radeon_ring_write(ring, fence->seq); > radeon_ring_write(ring, 0); > @@ -3219,7 +3219,7 @@ void si_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib) > radeon_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3)); > radeon_ring_write(ring, (1 << 8)); > radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc); > - radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr) & 0xffffffff); > + radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr)); > radeon_ring_write(ring, next_rptr); > } > > diff --git a/drivers/gpu/drm/radeon/si_dma.c b/drivers/gpu/drm/radeon/si_dma.c > index 9521669..4b83f69 100644 > --- a/drivers/gpu/drm/radeon/si_dma.c > +++ b/drivers/gpu/drm/radeon/si_dma.c > @@ -88,8 +88,8 @@ void si_dma_vm_set_page(struct radeon_device *rdev, > > ib->ptr[ib->length_dw++] = DMA_PACKET(DMA_PACKET_COPY, > 1, 0, 0, bytes); > - ib->ptr[ib->length_dw++] = pe & 0xffffffff; > - ib->ptr[ib->length_dw++] = src & 0xffffffff; > + ib->ptr[ib->length_dw++] = lower_32_bits(pe); > + ib->ptr[ib->length_dw++] = lower_32_bits(src); > ib->ptr[ib->length_dw++] = upper_32_bits(pe) & 0xff; > ib->ptr[ib->length_dw++] = upper_32_bits(src) & 0xff; > > @@ -220,8 +220,8 @@ int si_copy_dma(struct radeon_device *rdev, > cur_size_in_bytes = 0xFFFFF; > size_in_bytes -= cur_size_in_bytes; > radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 1, 0, 0, cur_size_in_bytes)); > - radeon_ring_write(ring, dst_offset & 0xffffffff); > - radeon_ring_write(ring, src_offset & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(dst_offset)); > + radeon_ring_write(ring, lower_32_bits(src_offset)); > radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff); > radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff); > src_offset += cur_size_in_bytes; > diff --git a/drivers/gpu/drm/radeon/uvd_v2_2.c b/drivers/gpu/drm/radeon/uvd_v2_2.c > index d177100..8bfdadd 100644 > --- a/drivers/gpu/drm/radeon/uvd_v2_2.c > +++ b/drivers/gpu/drm/radeon/uvd_v2_2.c > @@ -45,7 +45,7 @@ void uvd_v2_2_fence_emit(struct radeon_device *rdev, > radeon_ring_write(ring, PACKET0(UVD_CONTEXT_ID, 0)); > radeon_ring_write(ring, fence->seq); > radeon_ring_write(ring, PACKET0(UVD_GPCOM_VCPU_DATA0, 0)); > - radeon_ring_write(ring, addr & 0xffffffff); > + radeon_ring_write(ring, lower_32_bits(addr)); > radeon_ring_write(ring, PACKET0(UVD_GPCOM_VCPU_DATA1, 0)); > radeon_ring_write(ring, upper_32_bits(addr) & 0xff); > radeon_ring_write(ring, PACKET0(UVD_GPCOM_VCPU_CMD, 0)); > -- > 1.9.1 > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
