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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-07-09 20:32:28 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-07-14 12:44:14 +0200 |
| commit | 42954857190b9df16d9d873ecc7f6cc38e013e44 (patch) | |
| tree | 98c588f629ff534d458eb0884782ea99672d7634 /target/linux/brcm2708/patches-4.19/950-0588-drm-v3d-Hook-up-the-runtime-PM-ops.patch | |
| parent | f1875e902d0afb7d9b9e5285b4fd8da7f6c5e30a (diff) | |
| download | upstream-42954857190b9df16d9d873ecc7f6cc38e013e44.tar.gz upstream-42954857190b9df16d9d873ecc7f6cc38e013e44.tar.bz2 upstream-42954857190b9df16d9d873ecc7f6cc38e013e44.zip | |
brcm2708: add linux 4.19 support
Boot tested on Raspberry Pi B+ (BCM2708) and Raspberry Pi 2 (BCM2709)
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0588-drm-v3d-Hook-up-the-runtime-PM-ops.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0588-drm-v3d-Hook-up-the-runtime-PM-ops.patch | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0588-drm-v3d-Hook-up-the-runtime-PM-ops.patch b/target/linux/brcm2708/patches-4.19/950-0588-drm-v3d-Hook-up-the-runtime-PM-ops.patch new file mode 100644 index 0000000000..8c0cdf4966 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0588-drm-v3d-Hook-up-the-runtime-PM-ops.patch @@ -0,0 +1,34 @@ +From ee17d7708bdf44fb3e04045c661b317245d90c1a Mon Sep 17 00:00:00 2001 +From: Eric Anholt <eric@anholt.net> +Date: Mon, 14 Jan 2019 14:47:57 -0800 +Subject: [PATCH 588/703] drm/v3d: Hook up the runtime PM ops. + +In translating the runtime PM code from vc4, I missed the ".pm" +assignment to actually connect them up. Fixes missing MMU setup if +runtime PM resets V3D. + +Signed-off-by: Eric Anholt <eric@anholt.net> +(cherry picked from commit ca197699af29baa8236c74c53d4904ca8957ee06) +--- + drivers/gpu/drm/v3d/v3d_drv.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/drivers/gpu/drm/v3d/v3d_drv.c ++++ b/drivers/gpu/drm/v3d/v3d_drv.c +@@ -66,7 +66,7 @@ static int v3d_runtime_resume(struct dev + } + #endif + +-static const struct dev_pm_ops v3d_v3d_pm_ops = { ++static const struct dev_pm_ops v3d_pm_ops = { + SET_RUNTIME_PM_OPS(v3d_runtime_suspend, v3d_runtime_resume, NULL) + }; + +@@ -371,6 +371,7 @@ static struct platform_driver v3d_platfo + .driver = { + .name = "v3d", + .of_match_table = v3d_of_match, ++ .pm = &v3d_pm_ops, + }, + }; + |