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path: root/drivers/gpu/drm/radeon/r600_blit_shaders.h
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2013-08-31drm/radeon/kms: remove r6xx+ blit copy routinesAlex Deucher1-1/+0
No longer used now that we use the async dma engines or CP DMA for bo copies. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-09-20Annotate int2float() as being a pure function.Steven Fuerst1-1/+1
This allows gcc to fold duplicate calls into a single call. Since the current users do actually call it multiple times with the same arguments, this is an obvious win. Signed-off-by: Steven Fuerst <svfuerst@gmail.com>
2012-09-20Rename i2f() to int2float(), and make it global so one copy can be removed.Steven Fuerst1-0/+1
Remove the copy of i2f() in r600_blit_kms.c We rename the function to something longer now that it is a global symbol. This reduces the likelyhood of unintended clashes later. This might be a candidate for inclusion inside general drm infrastructure. However, at the moment only the radeon driver uses it. Signed-off-by: Steven Fuerst <svfuerst@gmail.com>
2010-09-13drm/radeon: add some missing copyright headersAlex Deucher1-0/+24
Noticed while adding evergreen blit support. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08drm/radeon/kms: add r600 KMS supportJerome Glisse1-0/+14
This adds the r600 KMS + CS support to the Linux kernel. The r600 TTM support is quite basic and still needs more work esp around using interrupts, but the polled fencing should work okay for now. Also currently TTM is using memcpy to do VRAM moves, the code is here to use a 3D blit to do this, but isn't fully debugged yet. Authors: Alex Deucher <alexdeucher@gmail.com> Dave Airlie <airlied@redhat.com> Jerome Glisse <jglisse@redhat.com> Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>