From: Markus Elfring <Markus.Elfring@web.de>
To: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
"Alex Deucher" <alexander.deucher@amd.com>,
"Christian König" <christian.koenig@amd.com>,
"David Airlie" <airlied@gmail.com>,
"Simona Vetter" <simona@ffwll.ch>
Cc: LKML <linux-kernel@vger.kernel.org>,
kernel-janitors@vger.kernel.org, Qasim Ijaz <qasdev00@gmail.com>
Subject: [PATCH] drm/radeon: Simplify maximum determination in radeon_uvd_calc_upll_dividers()
Date: Fri, 28 Feb 2025 17:36:49 +0100 [thread overview]
Message-ID: <225be170-472d-40c1-95ed-71b452740ae7@web.de> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 28 Feb 2025 17:32:45 +0100
Replace nested max() calls by single max3() call in this
function implementation.
This issue was transformed by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/gpu/drm/radeon/radeon_uvd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c
index 058a1c8451b2..ded5747a58d1 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -961,7 +961,7 @@ int radeon_uvd_calc_upll_dividers(struct radeon_device *rdev,
unsigned optimal_score = ~0;
/* loop through vco from low to high */
- vco_min = max(max(vco_min, vclk), dclk);
+ vco_min = max3(vco_min, vclk, dclk);
for (vco_freq = vco_min; vco_freq <= vco_max; vco_freq += 100) {
uint64_t fb_div = (uint64_t)vco_freq * fb_factor;
--
2.48.1
next reply other threads:[~2025-02-28 16:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-28 16:36 Markus Elfring [this message]
2025-02-28 17:49 ` Natalie Vock
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