diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-0609-drm-vc4-Fixup-for-firmware-KMS.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-0609-drm-vc4-Fixup-for-firmware-KMS.patch | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-0609-drm-vc4-Fixup-for-firmware-KMS.patch b/target/linux/bcm27xx/patches-5.4/950-0609-drm-vc4-Fixup-for-firmware-KMS.patch deleted file mode 100644 index 62080bffec..0000000000 --- a/target/linux/bcm27xx/patches-5.4/950-0609-drm-vc4-Fixup-for-firmware-KMS.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 3c10a82ae5ce60ee8b4dbd1d1f8436efaa4593c3 Mon Sep 17 00:00:00 2001 -From: Dave Stevenson <dave.stevenson@raspberrypi.com> -Date: Mon, 30 Mar 2020 12:52:26 +0100 -Subject: [PATCH] drm/vc4: Fixup for firmware KMS - -Fix up "drm/vc4: Kick the core clock up during a mode change" for -firmware KMS mode where we don't have the HVS or core clock -configured. - -Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> ---- - drivers/gpu/drm/vc4/vc4_kms.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -239,7 +239,8 @@ vc4_atomic_complete_commit(struct drm_at - vc4_hvs_mask_underrun(dev, vc4_crtc_state->assigned_channel); - } - -- clk_set_rate(hvs->core_clk, 500000000); -+ if (!vc4->firmware_kms) -+ clk_set_rate(hvs->core_clk, 500000000); - - drm_atomic_helper_wait_for_fences(dev, state, false); - -@@ -266,7 +267,8 @@ vc4_atomic_complete_commit(struct drm_at - - drm_atomic_helper_commit_cleanup_done(state); - -- clk_set_rate(hvs->core_clk, 200000000); -+ if (!vc4->firmware_kms) -+ clk_set_rate(hvs->core_clk, 200000000); - - drm_atomic_state_put(state); - |