drm/radeon/kms: Convert RV515 to new init path and associated cleanup

Convert the rv515 asic support to new init path also add an explanation
in radeon.h about the new init path. There is also few cleanups
associated with this change (others asic calling rv515 helper
functions).

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@linux.ie>

1 files changed, 2 insertions, 18 deletions

diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c
index 0e791e26def3..4a4fe1cb131c 100644
--- a/drivers/gpu/drm/radeon/rs600.c
+++ b/drivers/gpu/drm/radeon/rs600.c
@@ -28,7 +28,6 @@
 #include "drmP.h"
 #include "radeon_reg.h"
 #include "radeon.h"
-#include "avivod.h"
 
 #include "rs600_reg_safe.h"
 
@@ -45,7 +44,6 @@ void r420_pipes_init(struct radeon_device *rdev);
  */
 void rs600_gpu_init(struct radeon_device *rdev);
 int rs600_mc_wait_for_idle(struct radeon_device *rdev);
-void rs600_disable_vga(struct radeon_device *rdev);
 
 
 /*
@@ -198,7 +196,7 @@ void rs600_mc_disable_clients(struct radeon_device *rdev)
                        "programming pipes. Bad things might happen.\n");
         }
 
-        radeon_avivo_vga_render_disable(rdev);
+        rv515_vga_render_disable(rdev);
 
         tmp = RREG32(AVIVO_D1VGA_CONTROL);
         WREG32(AVIVO_D1VGA_CONTROL, tmp & ~AVIVO_DVGA_CONTROL_MODE_ENABLE);
@@ -346,20 +344,6 @@ u32 rs600_get_vblank_counter(struct radeon_device *rdev, int crtc)
 /*
  * Global GPU functions
  */
-void rs600_disable_vga(struct radeon_device *rdev)
-{
-        unsigned tmp;
-
-        WREG32(0x330, 0);
-        WREG32(0x338, 0);
-        tmp = RREG32(0x300);
-        tmp &= ~(3 << 16);
-        WREG32(0x300, tmp);
-        WREG32(0x308, (1 << 8));
-        WREG32(0x310, rdev->mc.vram_location);
-        WREG32(0x594, 0);
-}
-
 int rs600_mc_wait_for_idle(struct radeon_device *rdev)
 {
         unsigned i;
@@ -385,7 +369,7 @@ void rs600_gpu_init(struct radeon_device *rdev)
 {
         /* FIXME: HDP same place on rs600 ? */
         r100_hdp_reset(rdev);
-        rs600_disable_vga(rdev);
+        rv515_vga_render_disable(rdev);
         /* FIXME: is this correct ? */
         r420_pipes_init(rdev);
         if (rs600_mc_wait_for_idle(rdev)) {