mirror of
https://github.com/openwrt/openwrt.git
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9af0e94fa6
Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.64
Manually rebased:
generic/hack-6.6/780-usb-net-MeigLink_modem_support.patch
bcm27xx/patches-6.6/950-0585-drm-vc4-Introduce-generation-number-enum.patch
bcm27xx/patches-6.6/950-0610-drm-vc4-hvs-Support-BCM2712-HVS.patch
bcm27xx/patches-6.6/950-0829-vc4-hvs-Add-support-for-D0-register-changes.patch
Removed upstreamed:
bcm27xx/patches-6.6/950-0597-drm-vc4-hdmi-Avoid-hang-with-debug-registers-when-su.patch[1]
bcm27xx/patches-6.6/950-0599-drm-vc4-Fix-dlist-debug-not-resetting-the-next-entry.patch[2]
bcm27xx/patches-6.6/950-0600-drm-vc4-Remove-incorrect-limit-from-hvs_dlist-debugf.patch[3]
bcm27xx/patches-6.6/950-0708-drm-vc4-Correct-logic-on-stopping-an-HVS-channel.patch[4]
ramips/patches-6.6/002-01-v6.13-clk-ralink-mtmips-fix-clock-plan-for-Ralink-SoC-RT38.patch[5]
ramips/patches-6.6/002-02-v6.13-clk-ralink-mtmips-fix-clocks-probe-order-in-oldest-r.patch[6]
All other patches automatically rebased.
1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.64&id=223ee2567a55e4f80315c768d2969e6a3b9fb23d
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.64&id=8182b5ca19c6f173b6498d1c6d3e4b034b76bbde
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.64&id=52c1716f65a558174e381360bd88f18dae4be85c
4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.64&id=9728b508b01a5eeeac79ceb676364c674dd951ac
5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.64&id=f85a1d06afbcc57ac44176db8f9d7a934979952c
6. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.64&id=fbb13732c6ffa9d58cedafabcd5ce8fd7ef8ae5a
Build system: x86/64
Build-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Run-tested: x86/64/AMD Cezanne, flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3
Co-authored-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/17217
Signed-off-by: Robert Marko <robimarko@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 5158e28769)
67 lines
2.1 KiB
Diff
67 lines
2.1 KiB
Diff
From 9704e93d324a0cbbd8fa23c4cce6011ff7459fa7 Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Wed, 22 Mar 2023 09:53:17 +0100
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Subject: [PATCH 0581/1085] drm/vc4: hvs: Print error if we fail an allocation
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We need to allocate a few additional structures when checking our
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atomic_state, especially related to hardware SRAM that will hold the
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plane descriptors (DLIST) and the current line context (LBM) during
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composition.
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Since those allocation can fail, let's add some error message in that
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case to help debug what goes wrong.
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Signed-off-by: Maxime Ripard <maxime@cerno.tech>
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---
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drivers/gpu/drm/vc4/vc4_hvs.c | 6 +++++-
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drivers/gpu/drm/vc4/vc4_plane.c | 7 +++++--
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2 files changed, 10 insertions(+), 3 deletions(-)
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--- a/drivers/gpu/drm/vc4/vc4_hvs.c
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+++ b/drivers/gpu/drm/vc4/vc4_hvs.c
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@@ -446,6 +446,8 @@ vc4_hvs_alloc_dlist_entry(struct vc4_hvs
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unsigned int channel,
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size_t dlist_count)
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{
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+ struct vc4_dev *vc4 = hvs->vc4;
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+ struct drm_device *dev = &vc4->base;
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struct vc4_hvs_dlist_allocation *alloc;
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unsigned long flags;
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int ret;
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@@ -463,8 +465,10 @@ vc4_hvs_alloc_dlist_entry(struct vc4_hvs
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ret = drm_mm_insert_node(&hvs->dlist_mm, &alloc->mm_node,
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dlist_count);
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spin_unlock_irqrestore(&hvs->mm_lock, flags);
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- if (ret)
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+ if (ret) {
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+ drm_err(dev, "Failed to allocate DLIST entry: %d\n", ret);
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return ERR_PTR(ret);
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+ }
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alloc->channel = channel;
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--- a/drivers/gpu/drm/vc4/vc4_plane.c
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+++ b/drivers/gpu/drm/vc4/vc4_plane.c
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@@ -733,7 +733,8 @@ static void vc4_plane_calc_load(struct d
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static int vc4_plane_allocate_lbm(struct drm_plane_state *state)
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{
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- struct vc4_dev *vc4 = to_vc4_dev(state->plane->dev);
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+ struct drm_device *drm = state->plane->dev;
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+ struct vc4_dev *vc4 = to_vc4_dev(drm);
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struct vc4_plane_state *vc4_state = to_vc4_plane_state(state);
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unsigned long irqflags;
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u32 lbm_size;
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@@ -759,8 +760,10 @@ static int vc4_plane_allocate_lbm(struct
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0, 0);
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spin_unlock_irqrestore(&vc4->hvs->mm_lock, irqflags);
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- if (ret)
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+ if (ret) {
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+ drm_err(drm, "Failed to allocate LBM entry: %d\n", ret);
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return ret;
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+ }
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} else {
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WARN_ON_ONCE(lbm_size != vc4_state->lbm.size);
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}
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