drm/msm: Fix GMEM_BASE for gen8

This should also be zero for gen8.  This does change a7xx-gen1 to zero.
It was almost certainly incorrect before, but we have no such devices in
CI currently.

Fixes: 288a93200892 ("drm/msm/adreno: Introduce A8x GPU Support")
Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/697779/
Message-ID: <20260109153730.130462-3-robin.clark@oss.qualcomm.com>

diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 1c80909e63cab428b703a5da59933cdd9f73975a..d5fe6f6f0decc4c7c229d120b53c42259be82016 100644 (file)
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -376,8 +376,7 @@ int adreno_get_param(struct msm_gpu *gpu, struct msm_context *ctx,
                *value = adreno_gpu->info->gmem;
                return 0;
        case MSM_PARAM_GMEM_BASE:
-               if (adreno_is_a650_family(adreno_gpu) ||
-                   adreno_is_a740_family(adreno_gpu))
+               if (adreno_gpu->info->family >= ADRENO_6XX_GEN4)
                        *value = 0;
                else
                        *value = 0x100000;