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Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_vec.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_vec.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_vec.c b/drivers/gpu/drm/vc4/vc4_vec.c index e270a4099be3..f589ab918f4d 100644 --- a/drivers/gpu/drm/vc4/vc4_vec.c +++ b/drivers/gpu/drm/vc4/vc4_vec.c @@ -207,8 +207,17 @@ struct vc4_vec { struct debugfs_regset32 regset; }; -#define VEC_READ(offset) readl(vec->regs + (offset)) -#define VEC_WRITE(offset, val) writel(val, vec->regs + (offset)) +#define VEC_READ(offset) \ + ({ \ + kunit_fail_current_test("Accessing a register in a unit test!\n"); \ + readl(vec->regs + (offset)); \ + }) + +#define VEC_WRITE(offset, val) \ + do { \ + kunit_fail_current_test("Accessing a register in a unit test!\n"); \ + writel(val, vec->regs + (offset)); \ + } while (0) static inline struct vc4_vec * encoder_to_vc4_vec(struct drm_encoder *encoder) |