Commit cca96584 authored by Rob Clark's avatar Rob Clark

drm/msm/a6xx: Fix missing ARRAY_SIZE() check

Fixes: f6d62d09 ("drm/msm/a6xx: add support for Adreno 660 GPU")
Signed-off-by: default avatarRob Clark <robdclark@chromium.org>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20220305173405.914989-1-robdclark@gmail.com
parent 17154add
......@@ -683,19 +683,23 @@ static void a6xx_set_cp_protect(struct msm_gpu *gpu)
{
struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
const u32 *regs = a6xx_protect;
unsigned i, count = ARRAY_SIZE(a6xx_protect), count_max = 32;
BUILD_BUG_ON(ARRAY_SIZE(a6xx_protect) > 32);
BUILD_BUG_ON(ARRAY_SIZE(a650_protect) > 48);
unsigned i, count, count_max;
if (adreno_is_a650(adreno_gpu)) {
regs = a650_protect;
count = ARRAY_SIZE(a650_protect);
count_max = 48;
BUILD_BUG_ON(ARRAY_SIZE(a650_protect) > 48);
} else if (adreno_is_a660_family(adreno_gpu)) {
regs = a660_protect;
count = ARRAY_SIZE(a660_protect);
count_max = 48;
BUILD_BUG_ON(ARRAY_SIZE(a660_protect) > 48);
} else {
regs = a6xx_protect;
count = ARRAY_SIZE(a6xx_protect);
count_max = 32;
BUILD_BUG_ON(ARRAY_SIZE(a6xx_protect) > 32);
}
/*
......
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