diff mbox series

[1/2] drm/msm/a6xx: Some reg64 conversion

Message ID 20230320185416.938842-1-robdclark@gmail.com
State New
Headers show
Series [1/2] drm/msm/a6xx: Some reg64 conversion | expand

Commit Message

Rob Clark March 20, 2023, 6:54 p.m. UTC 
From: Rob Clark <robdclark@chromium.org>

The next generated header update will drop the _LO/_HI suffix, now that
the userspace tooling properly understands 64b vs 32b regs (and the _LO/
_HI workarounds are getting cleaned up).  So convert to using the 64b
reg helpers in prep.

Signed-off-by: Rob Clark <robdclark@chromium.org>
---
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 89049094a242..f26e258c6021 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -1053,12 +1053,9 @@  static int hw_init(struct msm_gpu *gpu)
 	gpu_write(gpu, REG_A6XX_RBBM_PERFCTR_GPU_BUSY_MASKED, 0xffffffff);
 
 	/* Disable L2 bypass in the UCHE */
-	gpu_write(gpu, REG_A6XX_UCHE_WRITE_RANGE_MAX_LO, 0xffffffc0);
-	gpu_write(gpu, REG_A6XX_UCHE_WRITE_RANGE_MAX_HI, 0x0001ffff);
-	gpu_write(gpu, REG_A6XX_UCHE_TRAP_BASE_LO, 0xfffff000);
-	gpu_write(gpu, REG_A6XX_UCHE_TRAP_BASE_HI, 0x0001ffff);
-	gpu_write(gpu, REG_A6XX_UCHE_WRITE_THRU_BASE_LO, 0xfffff000);
-	gpu_write(gpu, REG_A6XX_UCHE_WRITE_THRU_BASE_HI, 0x0001ffff);
+	gpu_write64(gpu, REG_A6XX_UCHE_WRITE_RANGE_MAX_LO, 0x0001ffffffffffc0llu);
+	gpu_write64(gpu, REG_A6XX_UCHE_TRAP_BASE_LO, 0x0001fffffffff000llu);
+	gpu_write64(gpu, REG_A6XX_UCHE_WRITE_THRU_BASE_LO, 0x1fffffffff000llu);
 
 	if (!adreno_is_a650_family(adreno_gpu)) {
 		/* Set the GMEM VA range [0x100000:0x100000 + gpu->gmem - 1] */