drm/msm: Fix gmem range setting



GMEM IOVA range is intended to start from 0x100000. But currently
it is initialized with RANGE_MIN_LO:RANGE_MIN_LO. It makes GMEM
IOVA start from 0.

Change-Id: Ib3c9a86d0cd85794881d8708386b18d58bd8e58e
Signed-off-by: Kasin Li <donglil@codeaurora.org>

parent e826ddab

drivers/gpu/drm/msm/adreno/a5xx_gpu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -613,7 +613,7 @@ static int a5xx_hw_init(struct msm_gpu *gpu)

		/* Set the GMEM VA range [0x100000:0x100000 + gpu->gmem - 1] */
		gpu_write64(gpu, REG_A5XX_UCHE_GMEM_RANGE_MIN_LO,
		REG_A5XX_UCHE_GMEM_RANGE_MIN_LO, 0x00100000);
		REG_A5XX_UCHE_GMEM_RANGE_MIN_HI, 0x00100000);

		gpu_write64(gpu, REG_A5XX_UCHE_GMEM_RANGE_MAX_LO,
		REG_A5XX_UCHE_GMEM_RANGE_MAX_HI,