diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.10/950-0539-drm-vc4-hdmi-Convert-to-the-new-clock-request-API.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.10/950-0539-drm-vc4-hdmi-Convert-to-the-new-clock-request-API.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/target/linux/bcm27xx/patches-5.10/950-0539-drm-vc4-hdmi-Convert-to-the-new-clock-request-API.patch b/target/linux/bcm27xx/patches-5.10/950-0539-drm-vc4-hdmi-Convert-to-the-new-clock-request-API.patch deleted file mode 100644 index 174f6fb3a1..0000000000 --- a/target/linux/bcm27xx/patches-5.10/950-0539-drm-vc4-hdmi-Convert-to-the-new-clock-request-API.patch +++ /dev/null @@ -1,42 +0,0 @@ -From ccc2fa16de3fef192885831595a168a36bfdd842 Mon Sep 17 00:00:00 2001 -From: Dom Cobley <popcornmix@gmail.com> -Date: Tue, 13 Apr 2021 14:10:03 +0100 -Subject: [PATCH] drm/vc4: hdmi: Convert to the new clock request API - -The new clock request API allows us to increase the rate of the -core clock as required during mode set while decreasing it when -we're done, resulting in a better power-efficiency. - -Signed-off-by: Dom Cobley <popcornmix@gmail.com> ---- - drivers/gpu/drm/vc4/vc4_kms.c | 5 +++-- - 1 file changed, 3 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/vc4/vc4_kms.c -+++ b/drivers/gpu/drm/vc4/vc4_kms.c -@@ -313,6 +313,7 @@ vc4_atomic_complete_commit(struct drm_at - struct vc4_hvs *hvs = vc4->hvs; - struct drm_crtc_state *new_crtc_state; - struct drm_crtc *crtc; -+ struct clk_request *core_req; - int i; - - for_each_new_crtc_in_state(state, crtc, new_crtc_state, i) { -@@ -326,7 +327,7 @@ vc4_atomic_complete_commit(struct drm_at - } - - if (vc4->hvs && vc4->hvs->hvs5) -- clk_set_min_rate(hvs->core_clk, 500000000); -+ core_req = clk_request_start(hvs->core_clk, 500000000); - - drm_atomic_helper_wait_for_fences(dev, state, false); - -@@ -358,7 +359,7 @@ vc4_atomic_complete_commit(struct drm_at - drm_atomic_helper_commit_cleanup_done(state); - - if (vc4->hvs && vc4->hvs->hvs5) -- clk_set_min_rate(hvs->core_clk, 0); -+ clk_request_done(core_req); - - drm_atomic_state_put(state); - |