drm/radeon/kms: add initial DCE6 display watermark support

Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
git-mirror · Mar 21, 2012 · 43b3cd9 · 43b3cd9
1 parent cb28bb3
commit 43b3cd9
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Showing 4 changed files with 536 additions and 1 deletion.
diff --git a/drivers/gpu/drm/radeon/Makefile b/drivers/gpu/drm/radeon/Makefile
@@ -71,7 +71,7 @@ radeon-y += radeon_device.o radeon_asic.o radeon_kms.o \
 	r600_blit_kms.o radeon_pm.o atombios_dp.o r600_audio.o r600_hdmi.o \
 	evergreen.o evergreen_cs.o evergreen_blit_shaders.o evergreen_blit_kms.o \
 	radeon_trace_points.o ni.o cayman_blit_shaders.o atombios_encoders.o \
-	radeon_semaphore.o radeon_sa.o atombios_i2c.o
+	radeon_semaphore.o radeon_sa.o atombios_i2c.o si.o
 
 radeon-$(CONFIG_COMPAT) += radeon_ioc32.o
 radeon-$(CONFIG_VGA_SWITCHEROO) += radeon_atpx_handler.o

diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -461,4 +461,7 @@ void cayman_vm_set_page(struct radeon_device *rdev, struct radeon_vm *vm,
 			unsigned pfn, uint64_t addr, uint32_t flags);
 int evergreen_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib);
 
+/* DCE6 - SI */
+void dce6_bandwidth_update(struct radeon_device *rdev);
+
 #endif