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)
126 lines
2.7 KiB
Diff
126 lines
2.7 KiB
Diff
From 43c5632ea7b6b4dfc8f7d411003bf0cf030b4263 Mon Sep 17 00:00:00 2001
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From: Maxime Ripard <maxime@cerno.tech>
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Date: Fri, 17 Feb 2023 15:07:29 +0100
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Subject: [PATCH 0587/1085] drm/vc4: hvs: Use switch statement to simplify
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vc4_hvs_get_fifo_from_output
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Since we'll support BCM2712 soon, let's move the logic behind
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vc4_hvs_get_fifo_from_output() to a switch to extend it more easily.
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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 | 80 +++++++++++++++++++----------------
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1 file changed, 43 insertions(+), 37 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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@@ -625,57 +625,63 @@ int vc4_hvs_get_fifo_from_output(struct
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u32 reg;
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int ret;
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- if (vc4->gen == VC4_GEN_4)
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+ switch (vc4->gen) {
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+ case VC4_GEN_4:
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return output;
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- /*
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- * NOTE: We should probably use drm_dev_enter()/drm_dev_exit()
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- * here, but this function is only used during the DRM device
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- * initialization, so we should be fine.
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- */
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-
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- switch (output) {
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- case 0:
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- return 0;
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-
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- case 1:
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- return 1;
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-
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- case 2:
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- reg = HVS_READ(SCALER_DISPECTRL);
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- ret = FIELD_GET(SCALER_DISPECTRL_DSP2_MUX_MASK, reg);
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- if (ret == 0)
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- return 2;
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-
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- return 0;
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-
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- case 3:
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- reg = HVS_READ(SCALER_DISPCTRL);
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- ret = FIELD_GET(SCALER_DISPCTRL_DSP3_MUX_MASK, reg);
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- if (ret == 3)
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- return -EPIPE;
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-
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- return ret;
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-
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- case 4:
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- reg = HVS_READ(SCALER_DISPEOLN);
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- ret = FIELD_GET(SCALER_DISPEOLN_DSP4_MUX_MASK, reg);
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- if (ret == 3)
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- return -EPIPE;
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+ case VC4_GEN_5:
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+ /*
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+ * NOTE: We should probably use
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+ * drm_dev_enter()/drm_dev_exit() here, but this
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+ * function is only used during the DRM device
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+ * initialization, so we should be fine.
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+ */
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+
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+ switch (output) {
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+ case 0:
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+ return 0;
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+
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+ case 1:
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+ return 1;
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+
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+ case 2:
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+ reg = HVS_READ(SCALER_DISPECTRL);
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+ ret = FIELD_GET(SCALER_DISPECTRL_DSP2_MUX_MASK, reg);
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+ if (ret == 0)
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+ return 2;
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+
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+ return 0;
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+
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+ case 3:
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+ reg = HVS_READ(SCALER_DISPCTRL);
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+ ret = FIELD_GET(SCALER_DISPCTRL_DSP3_MUX_MASK, reg);
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+ if (ret == 3)
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+ return -EPIPE;
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+
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+ return ret;
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+
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+ case 4:
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+ reg = HVS_READ(SCALER_DISPEOLN);
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+ ret = FIELD_GET(SCALER_DISPEOLN_DSP4_MUX_MASK, reg);
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+ if (ret == 3)
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+ return -EPIPE;
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+
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+ return ret;
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+
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+ case 5:
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+ reg = HVS_READ(SCALER_DISPDITHER);
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+ ret = FIELD_GET(SCALER_DISPDITHER_DSP5_MUX_MASK, reg);
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+ if (ret == 3)
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+ return -EPIPE;
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- return ret;
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+ return ret;
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- case 5:
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- reg = HVS_READ(SCALER_DISPDITHER);
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- ret = FIELD_GET(SCALER_DISPDITHER_DSP5_MUX_MASK, reg);
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- if (ret == 3)
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+ default:
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return -EPIPE;
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-
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- return ret;
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-
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- default:
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- return -EPIPE;
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+ }
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}
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+
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+ return -EPIPE;
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}
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static int vc4_hvs_init_channel(struct vc4_hvs *hvs, struct drm_crtc *crtc,
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