[Freedreno] [PATCH 12/14] drm/msm/a6xx: Use "else if" in GPU speedbin rev matching
Konrad Dybcio
konrad.dybcio at linaro.org
Thu Jan 26 15:16:16 UTC 2023
The GPU can only be one at a time. Turn a series of ifs into if +
elseifs to save some CPU cycles.
Signed-off-by: Konrad Dybcio <konrad.dybcio at linaro.org>
---
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index 6d6b71306ee5..452ba32699b2 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -2150,16 +2150,16 @@ static u32 fuse_to_supp_hw(struct device *dev, struct adreno_rev rev, u32 fuse)
if (adreno_cmp_rev(ADRENO_REV(6, 1, 8, ANY_ID), rev))
val = a618_get_speed_bin(fuse);
- if (adreno_cmp_rev(ADRENO_REV(6, 1, 9, ANY_ID), rev))
+ else if (adreno_cmp_rev(ADRENO_REV(6, 1, 9, ANY_ID), rev))
val = a619_get_speed_bin(fuse);
- if (adreno_cmp_rev(ADRENO_REV(6, 3, 5, ANY_ID), rev))
+ else if (adreno_cmp_rev(ADRENO_REV(6, 3, 5, ANY_ID), rev))
val = adreno_7c3_get_speed_bin(fuse);
- if (adreno_cmp_rev(ADRENO_REV(6, 4, 0, ANY_ID), rev))
+ else if (adreno_cmp_rev(ADRENO_REV(6, 4, 0, ANY_ID), rev))
val = a640_get_speed_bin(fuse);
- if (adreno_cmp_rev(ADRENO_REV(6, 5, 0, ANY_ID), rev))
+ else if (adreno_cmp_rev(ADRENO_REV(6, 5, 0, ANY_ID), rev))
val = a650_get_speed_bin(fuse);
if (val == UINT_MAX) {
--
2.39.1
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