From 3bf84665675625653ca4df099faa66ad80180f27 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Fri, 30 Jun 2023 09:20:43 -0700 Subject: [PATCH] drm/msm/a6xx: Fix misleading comment The range is actually len+1. Signed-off-by: Rob Clark Reviewed-by: Dmitry Baryshkov Reviewed-by: Akhil P Oommen Patchwork: https://patchwork.freedesktop.org/patch/545099/ --- drivers/gpu/drm/msm/adreno/a6xx_gpu.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h index c788b06e72da8..ab66d281828c6 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.h +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.h @@ -39,8 +39,8 @@ struct a6xx_gpu { /* * Given a register and a count, return a value to program into - * REG_CP_PROTECT_REG(n) - this will block both reads and writes for _len - * registers starting at _reg. + * REG_CP_PROTECT_REG(n) - this will block both reads and writes for + * _len + 1 registers starting at _reg. */ #define A6XX_PROTECT_NORDWR(_reg, _len) \ ((1 << 31) | \ -- 2.30.2