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f5919b65d4
Patch generation process: - rebase rpi/rpi-4.14.y on v4.14.89 from linux-stable - git format-patch v4.14.89 Patches skipped during rebase: - lan78xx: Read MAC address from DT if present - lan78xx: Enable LEDs and auto-negotiation - Revert "softirq: Let ksoftirqd do its job" - sc16is7xx: Fix for multi-channel stall - lan78xx: Ignore DT MAC address if already valid - lan78xx: Simple patch to prevent some crashes - tcp_write_queue_purge clears all the SKBs in the write queue - Revert "lan78xx: Simple patch to prevent some crashes" - lan78xx: Connect phy early - Arm: mm: ftrace: Only set text back to ro after kernel has been marked ro - Revert "Revert "softirq: Let ksoftirqd do its job"" - ASoC: cs4265: SOC_SINGLE register value error fix - Revert "ASoC: cs4265: SOC_SINGLE register value error fix" - Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends" - Revert "Revert "net: pskb_trim_rcsum() and CHECKSUM_COMPLETE are friends"" Patches dropped after rebase: - net: Add non-mainline source for rtl8192cu wlan - net: Fix rtl8192cu build errors on other platforms - brcm: adds support for BCM43341 wifi - brcmfmac: Mute expected startup 'errors' - ARM64: Fix build break for RTL8187/RTL8192CU wifi - ARM64: Enable RTL8187/RTL8192CU wifi in build config - This is the driver for Sony CXD2880 DVB-T2/T tuner + demodulator - brcmfmac: add CLM download support - brcmfmac: request_firmware_direct is quieter - Sets the BCDC priority to constant 0 - brcmfmac: Disable ARP offloading when promiscuous - brcmfmac: Avoid possible out-of-bounds read - brcmfmac: Delete redundant length check - net: rtl8192cu: Normalize indentation - net: rtl8192cu: Fix implicit fallthrough warnings - Revert "Sets the BCDC priority to constant 0" - media: cxd2880: Bump to match 4.18.y version - media: cxd2880-spi: Bump to match 4.18.y version - Revert "mm: alloc_contig: re-allow CMA to compact FS pages" - Revert "Revert "mm: alloc_contig: re-allow CMA to compact FS pages"" - cxd2880: CXD2880_SPI_DRV should select DVB_CXD2880 with MEDIA_SUBDRV_AUTOSELECT - 950-0421-HID-hid-bigbenff-driver-for-BigBen-Interactive-PS3OF.patch - 950-0453-Add-hid-bigbenff-to-list-of-have_special_driver-for-.patch Make I2C built-in instead of modular as in upstream defconfig; also the easiest way to get MFD_ARIZONA enabled, which is required by kmod-sound-soc-rpi-cirrus. Add missing compatible strings from 4.9/960-add-rasbperrypi-compatible.patch, using upstream names for compute modules. Add extra patch to enable the LEDs on lan78xx. Compile-tested: bcm2708, bcm2709, bcm2710 (with CONFIG_ALL_KMODS=y) Runtime-tested: bcm2708, bcm2710 Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
71 lines
2.2 KiB
Diff
71 lines
2.2 KiB
Diff
From 25b6fdbc06c38645e92db8db59c1ebfc5c0b7d59 Mon Sep 17 00:00:00 2001
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From: Eric Anholt <eric@anholt.net>
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Date: Wed, 1 Feb 2017 17:10:09 -0800
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Subject: [PATCH 112/454] drm/vc4: Add DRM_DEBUG_ATOMIC for the insides of
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fkms.
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Trying to debug weston on fkms involved figuring out what calls I was
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making to the firmware.
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Signed-off-by: Eric Anholt <eric@anholt.net>
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---
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drivers/gpu/drm/vc4/vc4_firmware_kms.c | 26 ++++++++++++++++++++++++++
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1 file changed, 26 insertions(+)
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--- a/drivers/gpu/drm/vc4/vc4_firmware_kms.c
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+++ b/drivers/gpu/drm/vc4/vc4_firmware_kms.c
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@@ -101,6 +101,11 @@ static int vc4_plane_set_primary_blank(s
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struct vc4_dev *vc4 = to_vc4_dev(plane->dev);
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u32 packet = blank;
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+
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+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary plane %s",
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+ plane->base.id, plane->name,
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+ blank ? "blank" : "unblank");
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+
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return rpi_firmware_property(vc4->firmware,
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RPI_FIRMWARE_FRAMEBUFFER_BLANK,
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&packet, sizeof(packet));
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@@ -148,6 +153,16 @@ static void vc4_primary_plane_atomic_upd
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WARN_ON_ONCE(vc4_plane->pitch != fb->pitches[0]);
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}
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+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] primary update %dx%d@%d +%d,%d 0x%08x/%d\n",
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+ plane->base.id, plane->name,
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+ state->crtc_w,
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+ state->crtc_h,
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+ bpp,
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+ state->crtc_x,
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+ state->crtc_y,
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+ bo->paddr + fb->offsets[0],
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+ fb->pitches[0]);
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+
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ret = rpi_firmware_transaction(vc4->firmware,
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RPI_FIRMWARE_CHAN_FB,
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vc4_plane->fbinfo_bus_addr);
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@@ -176,6 +191,15 @@ static void vc4_cursor_plane_atomic_upda
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0, 0, /* hotx, hoty */};
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WARN_ON_ONCE(fb->pitches[0] != state->crtc_w * 4);
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+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] update %dx%d cursor at %d,%d (0x%08x/%d)",
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+ plane->base.id, plane->name,
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+ state->crtc_w,
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+ state->crtc_h,
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+ state->crtc_x,
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+ state->crtc_y,
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+ bo->paddr + fb->offsets[0],
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+ fb->pitches[0]);
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+
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ret = rpi_firmware_property(vc4->firmware,
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RPI_FIRMWARE_SET_CURSOR_STATE,
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&packet_state,
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@@ -198,6 +222,8 @@ static void vc4_cursor_plane_atomic_disa
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u32 packet_state[] = { false, 0, 0, 0 };
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int ret;
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+ DRM_DEBUG_ATOMIC("[PLANE:%d:%s] disabling cursor", plane->base.id, plane->name);
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+
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ret = rpi_firmware_property(vc4->firmware,
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RPI_FIRMWARE_SET_CURSOR_STATE,
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&packet_state,
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