drm/radeon/kms: cut down indirects in register accesses.

[deliverable/linux.git] / drivers / gpu / drm / radeon / radeon_device.c

diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c
index 9ff6dcb97f9daa391f004b157b82e3bea9047288..7693f7c67bd3a9ed4740744007cd65ace93936b3 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -225,25 +225,18 @@ void radeon_invalid_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
 
 void radeon_register_accessor_init(struct radeon_device *rdev)
 {
-       rdev->mm_rreg = &r100_mm_rreg;
-       rdev->mm_wreg = &r100_mm_wreg;
        rdev->mc_rreg = &radeon_invalid_rreg;
        rdev->mc_wreg = &radeon_invalid_wreg;
        rdev->pll_rreg = &radeon_invalid_rreg;
        rdev->pll_wreg = &radeon_invalid_wreg;
-       rdev->pcie_rreg = &radeon_invalid_rreg;
-       rdev->pcie_wreg = &radeon_invalid_wreg;
        rdev->pciep_rreg = &radeon_invalid_rreg;
        rdev->pciep_wreg = &radeon_invalid_wreg;
 
        /* Don't change order as we are overridding accessor. */
        if (rdev->family < CHIP_RV515) {
-               rdev->pcie_rreg = &rv370_pcie_rreg;
-               rdev->pcie_wreg = &rv370_pcie_wreg;
-       }
-       if (rdev->family >= CHIP_RV515) {
-               rdev->pcie_rreg = &rv515_pcie_rreg;
-               rdev->pcie_wreg = &rv515_pcie_wreg;
+               rdev->pcie_reg_mask = 0xff;
+       } else {
+               rdev->pcie_reg_mask = 0x7ff;
        }
        /* FIXME: not sure here */
        if (rdev->family <= CHIP_R580) {