- Make the logic in r100_pll_errata_after_index() match the other
errata functions
- Use rdev->family rather than rdev->flags & RADEON_FAMILY_MASK for kms
- replace rn50 check using ids with ASIC_IS_RN50 convenience macro
Signed-off-by: Alex Deucher <alexdeuc...@gmail.com>
---
drivers/gpu/drm/radeon/r100.c | 7 +++----
drivers/gpu/drm/radeon/radeon_combios.c | 11 ++++-------
2 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c
index a4f7590..f4bc2af 100644
--- a/drivers/gpu/drm/radeon/r100.c
+++ b/drivers/gpu/drm/radeon/r100.c
@@ -2365,11 +2365,10 @@ void r100_mc_init(struct radeon_device *rdev)
*/
void r100_pll_errata_after_index(struct radeon_device *rdev)
{
- if (!(rdev->pll_errata & CHIP_ERRATA_PLL_DUMMYREADS)) {
- return;
+ if (rdev->pll_errata & CHIP_ERRATA_PLL_DUMMYREADS) {
+ (void)RREG32(RADEON_CLOCK_CNTL_DATA);
+ (void)RREG32(RADEON_CRTC_GEN_CNTL);
}
- (void)RREG32(RADEON_CLOCK_CNTL_DATA);
- (void)RREG32(RADEON_CRTC_GEN_CNTL);
}
static void r100_pll_errata_after_data(struct radeon_device *rdev)
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c
b/drivers/gpu/drm/radeon/radeon_combios.c
index 729e2f5..25e7269 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -2948,9 +2948,8 @@ static void combios_write_ram_size(struct drm_device *dev)
if (rev < 3) {
mem_cntl = RBIOS32(offset + 1);
mem_size = RBIOS16(offset + 5);
- if (((rdev->flags & RADEON_FAMILY_MASK) < CHIP_R200) &&
- ((dev->pdev->device != 0x515e)
- && (dev->pdev->device != 0x5969)))
+ if ((rdev->family < CHIP_R200) &&
+ !ASIC_IS_RN50(rdev))
WREG32(RADEON_MEM_CNTL, mem_cntl);
}
}
@@ -2961,10 +2960,8 @@ static void combios_write_ram_size(struct drm_device
*dev)
if (offset) {
rev = RBIOS8(offset - 1);
if (rev < 1) {
- if (((rdev->flags & RADEON_FAMILY_MASK) <
- CHIP_R200)
- && ((dev->pdev->device != 0x515e)
- && (dev->pdev->device != 0x5969))) {
+ if ((rdev->family < CHIP_R200)
+ && !ASIC_IS_RN50(rdev)) {
int ram = 0;
int mem_addr_mapping = 0;
--
1.7.0.1
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