From a1383655cfaa71609d6236ae0fcf3b6047462b98 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sat, 29 Feb 2020 09:25:20 +0100 Subject: bcm27xx: add linux 5.4 support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Tested on bcm2710 (Raspberry Pi 3B). Signed-off-by: Álvaro Fernández Rojas --- ..._drv-Handle-missing-clock-more-gracefully.patch | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.4/950-0361-v3d_drv-Handle-missing-clock-more-gracefully.patch (limited to 'target/linux/bcm27xx/patches-5.4/950-0361-v3d_drv-Handle-missing-clock-more-gracefully.patch') diff --git a/target/linux/bcm27xx/patches-5.4/950-0361-v3d_drv-Handle-missing-clock-more-gracefully.patch b/target/linux/bcm27xx/patches-5.4/950-0361-v3d_drv-Handle-missing-clock-more-gracefully.patch new file mode 100644 index 0000000000..812d6f1311 --- /dev/null +++ b/target/linux/bcm27xx/patches-5.4/950-0361-v3d_drv-Handle-missing-clock-more-gracefully.patch @@ -0,0 +1,25 @@ +From 43406ddc1adaebe9b03d010fd024a96cee139cc2 Mon Sep 17 00:00:00 2001 +From: popcornmix +Date: Fri, 23 Aug 2019 16:34:38 +0100 +Subject: [PATCH] v3d_drv: Handle missing clock more gracefully + +Signed-off-by: popcornmix +--- + drivers/gpu/drm/v3d/v3d_drv.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +--- a/drivers/gpu/drm/v3d/v3d_drv.c ++++ b/drivers/gpu/drm/v3d/v3d_drv.c +@@ -286,9 +286,9 @@ static int v3d_platform_drm_probe(struct + } + + v3d->clk = devm_clk_get(dev, NULL); +- if (IS_ERR(v3d->clk)) { +- if (ret != -EPROBE_DEFER) +- dev_err(dev, "Failed to get clock\n"); ++ if (IS_ERR_OR_NULL(v3d->clk)) { ++ if (PTR_ERR(v3d->clk) != -EPROBE_DEFER) ++ dev_err(dev, "Failed to get clock (%ld)\n", PTR_ERR(v3d->clk)); + goto dev_free; + } + v3d->clk_up_rate = clk_get_rate(v3d->clk); -- cgit v1.2.3