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author | Stijn Tintel <stijn@linux-ipv6.be> | 2018-11-10 13:03:18 +0200 |
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committer | Stijn Tintel <stijn@linux-ipv6.be> | 2018-12-18 23:19:21 +0200 |
commit | f5919b65d4c671fd5083838c7a445f319f9a13c8 (patch) | |
tree | 2c791d2a5dea5bbbb0b85f86f74afce2647c0726 /target/linux/brcm2708/patches-4.14/950-0181-drm-vc4-Use-.pixel_order-instead-of-custom-.flip_cbc.patch | |
parent | 822b4c3b250a254e74407056ccfd5c6aa38da162 (diff) | |
download | upstream-f5919b65d4c671fd5083838c7a445f319f9a13c8.tar.gz upstream-f5919b65d4c671fd5083838c7a445f319f9a13c8.tar.bz2 upstream-f5919b65d4c671fd5083838c7a445f319f9a13c8.zip |
brcm2708: add kernel 4.14 support
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>
Diffstat (limited to 'target/linux/brcm2708/patches-4.14/950-0181-drm-vc4-Use-.pixel_order-instead-of-custom-.flip_cbc.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.14/950-0181-drm-vc4-Use-.pixel_order-instead-of-custom-.flip_cbc.patch | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.14/950-0181-drm-vc4-Use-.pixel_order-instead-of-custom-.flip_cbc.patch b/target/linux/brcm2708/patches-4.14/950-0181-drm-vc4-Use-.pixel_order-instead-of-custom-.flip_cbc.patch new file mode 100644 index 0000000000..72b8d6564c --- /dev/null +++ b/target/linux/brcm2708/patches-4.14/950-0181-drm-vc4-Use-.pixel_order-instead-of-custom-.flip_cbc.patch @@ -0,0 +1,86 @@ +From 954b81b93de3cc6baa9e2ebdd4e8dc7b63dab71a Mon Sep 17 00:00:00 2001 +From: Dave Stevenson <dave.stevenson@raspberrypi.org> +Date: Thu, 16 Nov 2017 14:22:30 +0000 +Subject: [PATCH 181/454] drm/vc4: Use .pixel_order instead of custom + .flip_cbcr + +The hardware has enums for altering the Cr and Cb order, +so use this instead of having a flag which swaps the +order the pointers are presented to the hardware +(that only worked for 3 plane formats anyway). + +Explicitly sets .pixel_order in each case, rather than +relying on then default XYCBCR order being a value 0. + +Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org> +Signed-off-by: Eric Anholt <eric@anholt.net> +Reviewed-by: Eric Anholt <eric@anholt.net> +Link: https://patchwork.freedesktop.org/patch/msgid/563872b69c1e5df142cb15ebfca7f20056b8a64c.1510841336.git.dave.stevenson@raspberrypi.org +(cherry picked from commit 090cb0c690183be849e2bfa0427220f1e435fa30) +--- + drivers/gpu/drm/vc4/vc4_plane.c | 20 ++++++++------------ + 1 file changed, 8 insertions(+), 12 deletions(-) + +--- a/drivers/gpu/drm/vc4/vc4_plane.c ++++ b/drivers/gpu/drm/vc4/vc4_plane.c +@@ -86,7 +86,6 @@ static const struct hvs_format { + u32 hvs; /* HVS_FORMAT_* */ + u32 pixel_order; + bool has_alpha; +- bool flip_cbcr; + } hvs_formats[] = { + { + .drm = DRM_FORMAT_XRGB8888, .hvs = HVS_PIXEL_FORMAT_RGBA8888, +@@ -131,28 +130,32 @@ static const struct hvs_format { + { + .drm = DRM_FORMAT_YUV422, + .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV422_3PLANE, ++ .pixel_order = HVS_PIXEL_ORDER_XYCBCR, + }, + { + .drm = DRM_FORMAT_YVU422, + .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV422_3PLANE, +- .flip_cbcr = true, ++ .pixel_order = HVS_PIXEL_ORDER_XYCRCB, + }, + { + .drm = DRM_FORMAT_YUV420, + .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV420_3PLANE, ++ .pixel_order = HVS_PIXEL_ORDER_XYCBCR, + }, + { + .drm = DRM_FORMAT_YVU420, + .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV420_3PLANE, +- .flip_cbcr = true, ++ .pixel_order = HVS_PIXEL_ORDER_XYCRCB, + }, + { + .drm = DRM_FORMAT_NV12, + .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV420_2PLANE, ++ .pixel_order = HVS_PIXEL_ORDER_XYCBCR, + }, + { + .drm = DRM_FORMAT_NV16, + .hvs = HVS_PIXEL_FORMAT_YCBCR_YUV422_2PLANE, ++ .pixel_order = HVS_PIXEL_ORDER_XYCBCR, + }, + }; + +@@ -624,15 +627,8 @@ static int vc4_plane_mode_set(struct drm + * The pointers may be any byte address. + */ + vc4_state->ptr0_offset = vc4_state->dlist_count; +- if (!format->flip_cbcr) { +- for (i = 0; i < num_planes; i++) +- vc4_dlist_write(vc4_state, vc4_state->offsets[i]); +- } else { +- WARN_ON_ONCE(num_planes != 3); +- vc4_dlist_write(vc4_state, vc4_state->offsets[0]); +- vc4_dlist_write(vc4_state, vc4_state->offsets[2]); +- vc4_dlist_write(vc4_state, vc4_state->offsets[1]); +- } ++ for (i = 0; i < num_planes; i++) ++ vc4_dlist_write(vc4_state, vc4_state->offsets[i]); + + /* Pointer Context Word 0/1/2: Written by the HVS */ + for (i = 0; i < num_planes; i++) |