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kernel: bump 6.6 to 6.6.63 (#16997)

Browse Source 
Manually rebased:
	bcm27xx/patches-6.6/950-0297-staging-vchiq_arm-Add-36-bit-address-support.patch

All other patches automatically rebased. Fix: #13121

Signed-off-by: John Audia <therealgraysky@proton.me>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
John Audia 2024-11-22 10:53:37 -05:00
parent 3d32cf1756
commit 4d0b9caf5f
14 changed files with 33 additions and 48 deletions
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3
target/linux/bcm27xx/bcm2708/config-6.6
View File

@ -55,8 +55,6 @@ CONFIG_BRCM_CHAR_DRIVERS=y
CONFIG_BUFFER_HEAD=y CONFIG_BUFFER_HEAD=y
# CONFIG_CACHE_L2X0 is not set # CONFIG_CACHE_L2X0 is not set
CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CLKSRC_MMIO=y CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y CONFIG_CLK_BCM2835=y
@ -172,7 +170,6 @@ CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y CONFIG_FW_CACHE=y
CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y CONFIG_FW_LOADER_SYSFS=y
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_GENERIC_ALLOCATOR=y CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_CLOCKEVENTS=y CONFIG_GENERIC_CLOCKEVENTS=y

3
target/linux/bcm27xx/bcm2709/config-6.6
View File

@ -69,8 +69,6 @@ CONFIG_BROADCOM_PHY=y
CONFIG_BUFFER_HEAD=y CONFIG_BUFFER_HEAD=y
# CONFIG_CACHE_L2X0 is not set # CONFIG_CACHE_L2X0 is not set
CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y CONFIG_CC_HAVE_STACKPROTECTOR_TLS=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CLKSRC_MMIO=y CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y CONFIG_CLK_BCM2835=y
@ -211,7 +209,6 @@ CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y CONFIG_FW_CACHE=y
CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y CONFIG_FW_LOADER_SYSFS=y
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_GENERIC_ALLOCATOR=y CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_ARCH_TOPOLOGY=y CONFIG_GENERIC_ARCH_TOPOLOGY=y
CONFIG_GENERIC_BUG=y CONFIG_GENERIC_BUG=y

3
target/linux/bcm27xx/bcm2710/config-6.6
View File

@ -85,8 +85,6 @@ CONFIG_CAVIUM_ERRATUM_23154=y
CONFIG_CAVIUM_ERRATUM_27456=y CONFIG_CAVIUM_ERRATUM_27456=y
CONFIG_CC_HAVE_SHADOW_CALL_STACK=y CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CLKSRC_MMIO=y CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y CONFIG_CLK_BCM2835=y
@ -218,7 +216,6 @@ CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y CONFIG_FW_CACHE=y
CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y CONFIG_FW_LOADER_SYSFS=y
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_GENERIC_ALLOCATOR=y CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_ARCH_TOPOLOGY=y CONFIG_GENERIC_ARCH_TOPOLOGY=y

3
target/linux/bcm27xx/bcm2711/config-6.6
View File

@ -84,8 +84,6 @@ CONFIG_CAVIUM_ERRATUM_23154=y
CONFIG_CAVIUM_ERRATUM_27456=y CONFIG_CAVIUM_ERRATUM_27456=y
CONFIG_CC_HAVE_SHADOW_CALL_STACK=y CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CLKSRC_MMIO=y CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y CONFIG_CLK_BCM2835=y
@ -219,7 +217,6 @@ CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y CONFIG_FW_CACHE=y
CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y CONFIG_FW_LOADER_SYSFS=y
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_GENERIC_ALLOCATOR=y CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_ARCH_NUMA=y CONFIG_GENERIC_ARCH_NUMA=y

3
target/linux/bcm27xx/bcm2712/config-6.6
View File

@ -110,8 +110,6 @@ CONFIG_BUFFER_HEAD=y
CONFIG_BUILTIN_RETURN_ADDRESS_STRIPS_PAC=y CONFIG_BUILTIN_RETURN_ADDRESS_STRIPS_PAC=y
CONFIG_CC_HAVE_SHADOW_CALL_STACK=y CONFIG_CC_HAVE_SHADOW_CALL_STACK=y
CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y
CONFIG_CC_IMPLICIT_FALLTHROUGH="-Wimplicit-fallthrough=5"
CONFIG_CC_NO_ARRAY_BOUNDS=y
CONFIG_CLKSRC_MMIO=y CONFIG_CLKSRC_MMIO=y
CONFIG_CLK_BCM2711_DVP=y CONFIG_CLK_BCM2711_DVP=y
CONFIG_CLK_BCM2835=y CONFIG_CLK_BCM2835=y
@ -262,7 +260,6 @@ CONFIG_FWNODE_MDIO=y
CONFIG_FW_CACHE=y CONFIG_FW_CACHE=y
CONFIG_FW_LOADER_PAGED_BUF=y CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_FW_LOADER_SYSFS=y CONFIG_FW_LOADER_SYSFS=y
CONFIG_GCC10_NO_ARRAY_BOUNDS=y
CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y CONFIG_GCC_SUPPORTS_DYNAMIC_FTRACE_WITH_ARGS=y
CONFIG_GENERIC_ALLOCATOR=y CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_ARCH_NUMA=y CONFIG_GENERIC_ARCH_NUMA=y

4
target/linux/bcm27xx/patches-6.6/950-0184-staging-vchiq_arm-Register-vcsm-cma-as-a-platform-dr.patch
View File

@ -22,7 +22,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
struct vchiq_drvdata { struct vchiq_drvdata {
const unsigned int cache_line_size; const unsigned int cache_line_size;
@@ -1838,6 +1839,7 @@ static int vchiq_probe(struct platform_d @@ -1825,6 +1826,7 @@ static int vchiq_probe(struct platform_d
goto error_exit; goto error_exit;
} }
@ -30,7 +30,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio"); bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio");
@@ -1853,6 +1855,7 @@ static void vchiq_remove(struct platform @@ -1840,6 +1842,7 @@ static void vchiq_remove(struct platform
{ {
platform_device_unregister(bcm2835_audio); platform_device_unregister(bcm2835_audio);
platform_device_unregister(bcm2835_camera); platform_device_unregister(bcm2835_camera);

4
target/linux/bcm27xx/patches-6.6/950-0185-staging-vchiq_arm-Register-bcm2835-codec-as-a-platfo.patch
View File

@ -22,7 +22,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
static struct platform_device *vcsm_cma; static struct platform_device *vcsm_cma;
struct vchiq_drvdata { struct vchiq_drvdata {
@@ -1840,6 +1841,7 @@ static int vchiq_probe(struct platform_d @@ -1827,6 +1828,7 @@ static int vchiq_probe(struct platform_d
} }
vcsm_cma = vchiq_register_child(pdev, "vcsm-cma"); vcsm_cma = vchiq_register_child(pdev, "vcsm-cma");
@ -30,7 +30,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio"); bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio");
@@ -1855,6 +1857,7 @@ static void vchiq_remove(struct platform @@ -1842,6 +1844,7 @@ static void vchiq_remove(struct platform
{ {
platform_device_unregister(bcm2835_audio); platform_device_unregister(bcm2835_audio);
platform_device_unregister(bcm2835_camera); platform_device_unregister(bcm2835_camera);

2
target/linux/bcm27xx/patches-6.6/950-0190-staging-vchiq_arm-Set-up-dma-ranges-on-child-devices.patch
View File

@ -18,7 +18,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -1790,6 +1790,12 @@ vchiq_register_child(struct platform_dev @@ -1777,6 +1777,12 @@ vchiq_register_child(struct platform_dev
child = NULL; child = NULL;
} }

4
target/linux/bcm27xx/patches-6.6/950-0191-staging-vchiq-Use-the-old-dma-controller-for-OF-conf.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -1776,6 +1776,7 @@ vchiq_register_child(struct platform_dev @@ -1763,6 +1763,7 @@ vchiq_register_child(struct platform_dev
{ {
struct platform_device_info pdevinfo; struct platform_device_info pdevinfo;
struct platform_device *child; struct platform_device *child;
@ -25,7 +25,7 @@ Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
memset(&pdevinfo, 0, sizeof(pdevinfo)); memset(&pdevinfo, 0, sizeof(pdevinfo));
@@ -1791,10 +1792,20 @@ vchiq_register_child(struct platform_dev @@ -1778,10 +1779,20 @@ vchiq_register_child(struct platform_dev
} }
/* /*

2
target/linux/bcm27xx/patches-6.6/950-0194-staging-vchiq_arm-Give-vchiq-children-DT-nodes.patch
View File

@ -16,7 +16,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -1785,12 +1785,20 @@ vchiq_register_child(struct platform_dev @@ -1772,12 +1772,20 @@ vchiq_register_child(struct platform_dev
pdevinfo.id = PLATFORM_DEVID_NONE; pdevinfo.id = PLATFORM_DEVID_NONE;
pdevinfo.dma_mask = DMA_BIT_MASK(32); pdevinfo.dma_mask = DMA_BIT_MASK(32);

4
target/linux/bcm27xx/patches-6.6/950-0209-staging-vchiq-Load-bcm2835_isp-driver-from-vchiq.patch
View File

@ -21,7 +21,7 @@ Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
struct vchiq_drvdata { struct vchiq_drvdata {
const unsigned int cache_line_size; const unsigned int cache_line_size;
@@ -1869,6 +1870,7 @@ static int vchiq_probe(struct platform_d @@ -1856,6 +1857,7 @@ static int vchiq_probe(struct platform_d
bcm2835_codec = vchiq_register_child(pdev, "bcm2835-codec"); bcm2835_codec = vchiq_register_child(pdev, "bcm2835-codec");
bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera"); bcm2835_camera = vchiq_register_child(pdev, "bcm2835-camera");
bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio"); bcm2835_audio = vchiq_register_child(pdev, "bcm2835_audio");
@ -29,7 +29,7 @@ Signed-off-by: Naushir Patuck <naush@raspberrypi.com>
return 0; return 0;
@@ -1880,6 +1882,7 @@ error_exit: @@ -1867,6 +1869,7 @@ error_exit:
static void vchiq_remove(struct platform_device *pdev) static void vchiq_remove(struct platform_device *pdev)
{ {

30
target/linux/bcm27xx/patches-6.6/950-0297-staging-vchiq_arm-Add-36-bit-address-support.patch
View File

@ -36,10 +36,10 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
+ .use_36bit_addrs = true, + .use_36bit_addrs = true,
+}; +};
+ +
struct vchiq_2835_state { struct vchiq_pagelist_info {
int inited; struct pagelist *pagelist;
struct vchiq_arm_state arm_state; size_t pagelist_buffer_size;
@@ -147,10 +153,12 @@ static void __iomem *g_regs; @@ -142,10 +148,12 @@ static void __iomem *g_regs;
* of 32. * of 32.
*/ */
static unsigned int g_cache_line_size = 32; static unsigned int g_cache_line_size = 32;
@ -52,7 +52,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
static DEFINE_SEMAPHORE(g_free_fragments_mutex, 1); static DEFINE_SEMAPHORE(g_free_fragments_mutex, 1);
@@ -180,7 +188,7 @@ static void @@ -175,7 +183,7 @@ static void
cleanup_pagelistinfo(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagelistinfo) cleanup_pagelistinfo(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagelistinfo)
{ {
if (pagelistinfo->scatterlist_mapped) { if (pagelistinfo->scatterlist_mapped) {
@ -61,7 +61,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
pagelistinfo->num_pages, pagelistinfo->dma_dir); pagelistinfo->num_pages, pagelistinfo->dma_dir);
} }
@@ -340,7 +348,7 @@ create_pagelist(struct vchiq_instance *i @@ -335,7 +343,7 @@ create_pagelist(struct vchiq_instance *i
count -= len; count -= len;
} }
@ -70,7 +70,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
scatterlist, scatterlist,
num_pages, num_pages,
pagelistinfo->dma_dir); pagelistinfo->dma_dir);
@@ -354,22 +362,61 @@ create_pagelist(struct vchiq_instance *i @@ -349,22 +357,61 @@ create_pagelist(struct vchiq_instance *i
/* Combine adjacent blocks for performance */ /* Combine adjacent blocks for performance */
k = 0; k = 0;
@ -148,7 +148,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
} }
/* Partial cache lines (fragments) require special measures */ /* Partial cache lines (fragments) require special measures */
@@ -413,7 +460,7 @@ free_pagelist(struct vchiq_instance *ins @@ -408,7 +455,7 @@ free_pagelist(struct vchiq_instance *ins
* NOTE: dma_unmap_sg must be called before the * NOTE: dma_unmap_sg must be called before the
* cpu can touch any of the data/pages. * cpu can touch any of the data/pages.
*/ */
@ -157,7 +157,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
pagelistinfo->num_pages, pagelistinfo->dma_dir); pagelistinfo->num_pages, pagelistinfo->dma_dir);
pagelistinfo->scatterlist_mapped = 0; pagelistinfo->scatterlist_mapped = 0;
@@ -468,6 +515,7 @@ free_pagelist(struct vchiq_instance *ins @@ -463,6 +510,7 @@ free_pagelist(struct vchiq_instance *ins
static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state *state) static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state *state)
{ {
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
@ -165,7 +165,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
struct vchiq_drvdata *drvdata = platform_get_drvdata(pdev); struct vchiq_drvdata *drvdata = platform_get_drvdata(pdev);
struct rpi_firmware *fw = drvdata->fw; struct rpi_firmware *fw = drvdata->fw;
struct vchiq_slot_zero *vchiq_slot_zero; struct vchiq_slot_zero *vchiq_slot_zero;
@@ -489,6 +537,24 @@ static int vchiq_platform_init(struct pl @@ -484,6 +532,24 @@ static int vchiq_platform_init(struct pl
g_cache_line_size = drvdata->cache_line_size; g_cache_line_size = drvdata->cache_line_size;
g_fragments_size = 2 * g_cache_line_size; g_fragments_size = 2 * g_cache_line_size;
@ -190,7 +190,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
/* Allocate space for the channels in coherent memory */ /* Allocate space for the channels in coherent memory */
slot_mem_size = PAGE_ALIGN(TOTAL_SLOTS * VCHIQ_SLOT_SIZE); slot_mem_size = PAGE_ALIGN(TOTAL_SLOTS * VCHIQ_SLOT_SIZE);
frag_mem_size = PAGE_ALIGN(g_fragments_size * MAX_FRAGMENTS); frag_mem_size = PAGE_ALIGN(g_fragments_size * MAX_FRAGMENTS);
@@ -501,13 +567,14 @@ static int vchiq_platform_init(struct pl @@ -496,13 +562,14 @@ static int vchiq_platform_init(struct pl
} }
WARN_ON(((unsigned long)slot_mem & (PAGE_SIZE - 1)) != 0); WARN_ON(((unsigned long)slot_mem & (PAGE_SIZE - 1)) != 0);
@ -206,7 +206,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
vchiq_slot_zero->platform_data[VCHIQ_PLATFORM_FRAGMENTS_COUNT_IDX] = vchiq_slot_zero->platform_data[VCHIQ_PLATFORM_FRAGMENTS_COUNT_IDX] =
MAX_FRAGMENTS; MAX_FRAGMENTS;
@@ -541,7 +608,6 @@ static int vchiq_platform_init(struct pl @@ -536,7 +603,6 @@ static int vchiq_platform_init(struct pl
} }
/* Send the base address of the slots to VideoCore */ /* Send the base address of the slots to VideoCore */
@ -214,7 +214,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
err = rpi_firmware_property(fw, RPI_FIRMWARE_VCHIQ_INIT, err = rpi_firmware_property(fw, RPI_FIRMWARE_VCHIQ_INIT,
&channelbase, sizeof(channelbase)); &channelbase, sizeof(channelbase));
if (err) { if (err) {
@@ -555,6 +621,8 @@ static int vchiq_platform_init(struct pl @@ -550,6 +616,8 @@ static int vchiq_platform_init(struct pl
return -ENXIO; return -ENXIO;
} }
@ -223,7 +223,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
vchiq_log_info(vchiq_arm_log_level, "vchiq_init - done (slots %pK, phys %pad)", vchiq_log_info(vchiq_arm_log_level, "vchiq_init - done (slots %pK, phys %pad)",
vchiq_slot_zero, &slot_phys); vchiq_slot_zero, &slot_phys);
@@ -1768,6 +1836,7 @@ void vchiq_platform_conn_state_changed(s @@ -1755,6 +1823,7 @@ void vchiq_platform_conn_state_changed(s
static const struct of_device_id vchiq_of_match[] = { static const struct of_device_id vchiq_of_match[] = {
{ .compatible = "brcm,bcm2835-vchiq", .data = &bcm2835_drvdata }, { .compatible = "brcm,bcm2835-vchiq", .data = &bcm2835_drvdata },
{ .compatible = "brcm,bcm2836-vchiq", .data = &bcm2836_drvdata }, { .compatible = "brcm,bcm2836-vchiq", .data = &bcm2836_drvdata },
@ -231,7 +231,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
{}, {},
}; };
MODULE_DEVICE_TABLE(of, vchiq_of_match); MODULE_DEVICE_TABLE(of, vchiq_of_match);
@@ -1800,22 +1869,8 @@ vchiq_register_child(struct platform_dev @@ -1787,22 +1856,8 @@ vchiq_register_child(struct platform_dev
child->dev.of_node = np; child->dev.of_node = np;

2
target/linux/bcm27xx/patches-6.6/950-0298-staging-vchiq_arm-children-inherit-DMA-config.patch
View File

@ -15,7 +15,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com>
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -1869,8 +1869,18 @@ vchiq_register_child(struct platform_dev @@ -1856,8 +1856,18 @@ vchiq_register_child(struct platform_dev
child->dev.of_node = np; child->dev.of_node = np;

14
target/linux/bcm27xx/patches-6.6/950-0299-staging-vchiq_arm-Usa-a-DMA-pool-for-small-bulks.patch
View File

@ -37,7 +37,7 @@ Signed-off-by: Oliver Gjoneski <ogjoneski@gmail.com>
/* Override the default prefix, which would be vchiq_arm (from the filename) */ /* Override the default prefix, which would be vchiq_arm (from the filename) */
#undef MODULE_PARAM_PREFIX #undef MODULE_PARAM_PREFIX
#define MODULE_PARAM_PREFIX DEVICE_NAME "." #define MODULE_PARAM_PREFIX DEVICE_NAME "."
@@ -133,6 +136,7 @@ struct vchiq_pagelist_info { @@ -128,6 +131,7 @@ struct vchiq_pagelist_info {
struct pagelist *pagelist; struct pagelist *pagelist;
size_t pagelist_buffer_size; size_t pagelist_buffer_size;
dma_addr_t dma_addr; dma_addr_t dma_addr;
@ -45,7 +45,7 @@ Signed-off-by: Oliver Gjoneski <ogjoneski@gmail.com>
enum dma_data_direction dma_dir; enum dma_data_direction dma_dir;
unsigned int num_pages; unsigned int num_pages;
unsigned int pages_need_release; unsigned int pages_need_release;
@@ -153,6 +157,7 @@ static void __iomem *g_regs; @@ -148,6 +152,7 @@ static void __iomem *g_regs;
* of 32. * of 32.
*/ */
static unsigned int g_cache_line_size = 32; static unsigned int g_cache_line_size = 32;
@ -53,7 +53,7 @@ Signed-off-by: Oliver Gjoneski <ogjoneski@gmail.com>
static unsigned int g_use_36bit_addrs = 0; static unsigned int g_use_36bit_addrs = 0;
static unsigned int g_fragments_size; static unsigned int g_fragments_size;
static char *g_fragments_base; static char *g_fragments_base;
@@ -195,8 +200,13 @@ cleanup_pagelistinfo(struct vchiq_instan @@ -190,8 +195,13 @@ cleanup_pagelistinfo(struct vchiq_instan
if (pagelistinfo->pages_need_release) if (pagelistinfo->pages_need_release)
unpin_user_pages(pagelistinfo->pages, pagelistinfo->num_pages); unpin_user_pages(pagelistinfo->pages, pagelistinfo->num_pages);
@ -69,7 +69,7 @@ Signed-off-by: Oliver Gjoneski <ogjoneski@gmail.com>
} }
static inline bool static inline bool
@@ -231,6 +241,7 @@ create_pagelist(struct vchiq_instance *i @@ -226,6 +236,7 @@ create_pagelist(struct vchiq_instance *i
u32 *addrs; u32 *addrs;
unsigned int num_pages, offset, i, k; unsigned int num_pages, offset, i, k;
int actual_pages; int actual_pages;
@ -77,7 +77,7 @@ Signed-off-by: Oliver Gjoneski <ogjoneski@gmail.com>
size_t pagelist_size; size_t pagelist_size;
struct scatterlist *scatterlist, *sg; struct scatterlist *scatterlist, *sg;
int dma_buffers; int dma_buffers;
@@ -260,8 +271,14 @@ create_pagelist(struct vchiq_instance *i @@ -255,8 +266,14 @@ create_pagelist(struct vchiq_instance *i
/* Allocate enough storage to hold the page pointers and the page /* Allocate enough storage to hold the page pointers and the page
* list * list
*/ */
@ -94,7 +94,7 @@ Signed-off-by: Oliver Gjoneski <ogjoneski@gmail.com>
vchiq_log_trace(vchiq_arm_log_level, "%s - %pK", __func__, pagelist); vchiq_log_trace(vchiq_arm_log_level, "%s - %pK", __func__, pagelist);
@@ -282,6 +299,7 @@ create_pagelist(struct vchiq_instance *i @@ -277,6 +294,7 @@ create_pagelist(struct vchiq_instance *i
pagelistinfo->pagelist = pagelist; pagelistinfo->pagelist = pagelist;
pagelistinfo->pagelist_buffer_size = pagelist_size; pagelistinfo->pagelist_buffer_size = pagelist_size;
pagelistinfo->dma_addr = dma_addr; pagelistinfo->dma_addr = dma_addr;
@ -102,7 +102,7 @@ Signed-off-by: Oliver Gjoneski <ogjoneski@gmail.com>
pagelistinfo->dma_dir = (type == PAGELIST_WRITE) ? pagelistinfo->dma_dir = (type == PAGELIST_WRITE) ?
DMA_TO_DEVICE : DMA_FROM_DEVICE; DMA_TO_DEVICE : DMA_FROM_DEVICE;
pagelistinfo->num_pages = num_pages; pagelistinfo->num_pages = num_pages;
@@ -622,6 +640,13 @@ static int vchiq_platform_init(struct pl @@ -617,6 +635,13 @@ static int vchiq_platform_init(struct pl
} }
g_dma_dev = dma_dev ?: dev; g_dma_dev = dma_dev ?: dev;