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RPi: update to openEuler 6.6.0-75.0.0

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This commit is contained in:
Yafen 2025-01-26 10:23:54 +08:00
parent 5e04a54c13
commit 918204181b
2 changed files with 144 additions and 113 deletions
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249
0000-raspberrypi-kernel.patch
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@ -1,7 +1,7 @@
From 5e7a8b6c3024857418c3bbf49eca5345fbaa8474 Mon Sep 17 00:00:00 2001
From d8f3b3161e079ddf441676146b5bf8f72997bbd2 Mon Sep 17 00:00:00 2001
From: Yafen <yafen@iscas.ac.cn>
Date: Wed, 18 Dec 2024 10:30:39 +0800
Subject: [PATCH] apply RPi patch of 6.6.59 (openEuler 6.6.0-68.0.0)
Date: Fri, 24 Jan 2025 17:25:52 +0800
Subject: [PATCH] apply RPi patch of 6.6.59 (openEuler 6.6.0-75.0.0)
---
.../admin-guide/media/bcm2835-isp.rst | 127 +
@ -657,7 +657,7 @@ Subject: [PATCH] apply RPi patch of 6.6.59 (openEuler 6.6.0-68.0.0)
drivers/gpu/drm/vc4/vc4_dsi.c | 151 +-
drivers/gpu/drm/vc4/vc4_firmware_kms.c | 2077 +++++
drivers/gpu/drm/vc4/vc4_gem.c | 24 +-
drivers/gpu/drm/vc4/vc4_hdmi.c | 301 +-
drivers/gpu/drm/vc4/vc4_hdmi.c | 297 +-
drivers/gpu/drm/vc4/vc4_hdmi.h | 43 +
drivers/gpu/drm/vc4/vc4_hdmi_phy.c | 647 ++
drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 222 +-
@ -708,7 +708,7 @@ Subject: [PATCH] apply RPi patch of 6.6.59 (openEuler 6.6.0-68.0.0)
drivers/iommu/bcm2712-iommu-cache.c | 77 +
drivers/iommu/bcm2712-iommu.c | 665 ++
drivers/iommu/bcm2712-iommu.h | 45 +
drivers/iommu/iommu.c | 55 +-
drivers/iommu/iommu.c | 80 +-
drivers/irqchip/Kconfig | 8 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-bcm2712-mip.c | 323 +
@ -1215,7 +1215,7 @@ Subject: [PATCH] apply RPi patch of 6.6.59 (openEuler 6.6.0-68.0.0)
sound/soc/soc-core.c | 14 +-
sound/usb/card.c | 8 +-
sound/usb/quirks.c | 2 +
1211 files changed, 246815 insertions(+), 4652 deletions(-)
1211 files changed, 246830 insertions(+), 4658 deletions(-)
create mode 100644 Documentation/admin-guide/media/bcm2835-isp.rst
create mode 100644 Documentation/admin-guide/media/raspberrypi-pisp-be.dot
create mode 100644 Documentation/admin-guide/media/raspberrypi-pisp-be.rst
@ -6015,7 +6015,7 @@ index 24b34cdfa6fe..44589ac3e909 100644
+ pixfmt-nv24
pixfmt-m420
diff --git a/MAINTAINERS b/MAINTAINERS
index bca43097c2b6..e07ef567a83a 100644
index b22778025fa0..5cb24fd81a51 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1569,6 +1569,22 @@ S: Maintained
@ -6071,7 +6071,7 @@ index bca43097c2b6..e07ef567a83a 100644
BROADCOM BCM47XX MIPS ARCHITECTURE
M: Hauke Mehrtens <hauke@hauke-m.de>
M: Rafał Miłecki <zajec5@gmail.com>
@@ -15909,6 +15948,14 @@ S: Maintained
@@ -15916,6 +15955,14 @@ S: Maintained
T: git git://linuxtv.org/media_tree.git
F: drivers/media/i2c/ov5695.c
@ -6086,7 +6086,7 @@ index bca43097c2b6..e07ef567a83a 100644
OMNIVISION OV7670 SENSOR DRIVER
L: linux-media@vger.kernel.org
S: Orphan
@@ -17478,7 +17525,7 @@ F: drivers/video/backlight/pwm_bl.c
@@ -17485,7 +17532,7 @@ F: drivers/video/backlight/pwm_bl.c
F: include/dt-bindings/pwm/
F: include/linux/pwm.h
F: include/linux/pwm_backlight.h
@ -6095,7 +6095,7 @@ index bca43097c2b6..e07ef567a83a 100644
PXA GPIO DRIVER
M: Robert Jarzmik <robert.jarzmik@free.fr>
@@ -18068,6 +18115,12 @@ F: drivers/ras/
@@ -18075,6 +18122,12 @@ F: drivers/ras/
F: include/linux/ras.h
F: include/ras/ras_event.h
@ -6108,7 +6108,7 @@ index bca43097c2b6..e07ef567a83a 100644
RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
L: linux-wireless@vger.kernel.org
S: Orphan
@@ -18079,6 +18132,14 @@ L: linux-edac@vger.kernel.org
@@ -18086,6 +18139,14 @@ L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/ras/amd/fmpm.c
@ -6123,7 +6123,7 @@ index bca43097c2b6..e07ef567a83a 100644
RC-CORE / LIRC FRAMEWORK
M: Sean Young <sean@mess.org>
L: linux-media@vger.kernel.org
@@ -18676,6 +18737,13 @@ S: Supported
@@ -18683,6 +18744,13 @@ S: Supported
F: drivers/iio/light/rohm-bu27008.c
F: drivers/iio/light/rohm-bu27034.c
@ -6137,7 +6137,7 @@ index bca43097c2b6..e07ef567a83a 100644
ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
M: Marek Vasut <marek.vasut+renesas@gmail.com>
L: linux-kernel@vger.kernel.org
@@ -20069,7 +20137,7 @@ M: Sakari Ailus <sakari.ailus@linux.intel.com>
@@ -20076,7 +20144,7 @@ M: Sakari Ailus <sakari.ailus@linux.intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media_tree.git
@ -6146,7 +6146,7 @@ index bca43097c2b6..e07ef567a83a 100644
F: drivers/media/i2c/imx258.c
SONY IMX274 SENSOR DRIVER
@@ -20146,6 +20214,39 @@ T: git git://linuxtv.org/media_tree.git
@@ -20153,6 +20221,39 @@ T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml
F: drivers/media/i2c/imx415.c
@ -74186,7 +74186,7 @@ index 428ae54d3196..f1a2505ebc9e 100644
MODULE_AUTHOR("Eric Anholt <eric@anholt.net>");
MODULE_DESCRIPTION("Raspberry Pi firmware driver");
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 5ddd4a6badf8..413c732f906c 100644
index 904b71c06eba..66499ab25646 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -207,10 +207,16 @@ config GPIO_BCM_XGS_IPROC
@ -76265,13 +76265,13 @@ index a5b92adb8aff..5352376b5c45 100644
source "drivers/gpu/drm/etnaviv/Kconfig"
diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index b120267fbe40..97b0c9bd6cd4 100644
index 7ba2ec90c3f7..eb25453cfd4a 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -198,5 +198,6 @@ obj-$(CONFIG_DRM_HYPERV) += hyperv/
obj-y += solomon/
obj-$(CONFIG_DRM_SPRD) += sprd/
obj-$(CONFIG_DRM_LOONGSON) += loongson/
obj-y += loongson/
+obj-y += rp1/
obj-$(CONFIG_DRM_PHYTIUM) += phytium/
obj-$(CONFIG_HYDCU_FIXUP_HEADER) += hygon/hydcu-fixup-header/
@ -94377,7 +94377,7 @@ index 03648f954985..0d94165d4b6b 100644
switch (args->madv) {
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index c6e986f71a26..e1f2ce494241 100644
index d4487f4cb303..e1f2ce494241 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -41,6 +41,8 @@
@ -94408,25 +94408,7 @@ index c6e986f71a26..e1f2ce494241 100644
static const char * const output_format_str[] = {
[VC4_HDMI_OUTPUT_RGB] = "RGB",
[VC4_HDMI_OUTPUT_YUV420] = "YUV 4:2:0",
@@ -179,6 +186,8 @@ static int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused)
if (!drm_dev_enter(drm, &idx))
return -ENODEV;
+ WARN_ON(pm_runtime_resume_and_get(&vc4_hdmi->pdev->dev));
+
drm_print_regset32(&p, &vc4_hdmi->hdmi_regset);
drm_print_regset32(&p, &vc4_hdmi->hd_regset);
drm_print_regset32(&p, &vc4_hdmi->cec_regset);
@@ -188,6 +197,8 @@ static int vc4_hdmi_debugfs_regs(struct seq_file *m, void *unused)
drm_print_regset32(&p, &vc4_hdmi->ram_regset);
drm_print_regset32(&p, &vc4_hdmi->rm_regset);
+ pm_runtime_put(&vc4_hdmi->pdev->dev);
+
drm_dev_exit(idx);
return 0;
@@ -411,7 +422,7 @@ static void vc4_hdmi_handle_hotplug(struct vc4_hdmi *vc4_hdmi,
@@ -415,7 +422,7 @@ static void vc4_hdmi_handle_hotplug(struct vc4_hdmi *vc4_hdmi,
enum drm_connector_status status)
{
struct drm_connector *connector = &vc4_hdmi->connector;
@ -94435,7 +94417,7 @@ index c6e986f71a26..e1f2ce494241 100644
int ret;
/*
@@ -429,12 +440,25 @@ static void vc4_hdmi_handle_hotplug(struct vc4_hdmi *vc4_hdmi,
@@ -433,12 +440,25 @@ static void vc4_hdmi_handle_hotplug(struct vc4_hdmi *vc4_hdmi,
* the lock for now.
*/
@ -94462,7 +94444,7 @@ index c6e986f71a26..e1f2ce494241 100644
if (!edid)
return;
@@ -478,7 +502,9 @@ static int vc4_hdmi_connector_detect_ctx(struct drm_connector *connector,
@@ -482,7 +502,9 @@ static int vc4_hdmi_connector_detect_ctx(struct drm_connector *connector,
return connector_status_unknown;
}
@ -94473,7 +94455,7 @@ index c6e986f71a26..e1f2ce494241 100644
if (gpiod_get_value_cansleep(vc4_hdmi->hpd_gpio))
status = connector_status_connected;
} else {
@@ -579,6 +605,7 @@ static int vc4_hdmi_connector_atomic_check(struct drm_connector *connector,
@@ -583,6 +605,7 @@ static int vc4_hdmi_connector_atomic_check(struct drm_connector *connector,
if (old_state->colorspace != new_state->colorspace ||
old_vc4_state->broadcast_rgb != new_vc4_state->broadcast_rgb ||
@ -94481,7 +94463,7 @@ index c6e986f71a26..e1f2ce494241 100644
!drm_connector_atomic_hdr_metadata_equal(old_state, new_state)) {
struct drm_crtc_state *crtc_state;
@@ -605,6 +632,8 @@ static int vc4_hdmi_connector_get_property(struct drm_connector *connector,
@@ -609,6 +632,8 @@ static int vc4_hdmi_connector_get_property(struct drm_connector *connector,
if (property == vc4_hdmi->broadcast_rgb_property) {
*val = vc4_conn_state->broadcast_rgb;
@ -94490,7 +94472,7 @@ index c6e986f71a26..e1f2ce494241 100644
} else {
drm_dbg(drm, "Unknown property [PROP:%d:%s]\n",
property->base.id, property->name);
@@ -628,6 +657,9 @@ static int vc4_hdmi_connector_set_property(struct drm_connector *connector,
@@ -632,6 +657,9 @@ static int vc4_hdmi_connector_set_property(struct drm_connector *connector,
if (property == vc4_hdmi->broadcast_rgb_property) {
vc4_conn_state->broadcast_rgb = val;
return 0;
@ -94500,7 +94482,7 @@ index c6e986f71a26..e1f2ce494241 100644
}
drm_dbg(drm, "Unknown property [PROP:%d:%s]\n",
@@ -672,6 +704,7 @@ vc4_hdmi_connector_duplicate_state(struct drm_connector *connector)
@@ -676,6 +704,7 @@ vc4_hdmi_connector_duplicate_state(struct drm_connector *connector)
new_state->tmds_char_rate = vc4_state->tmds_char_rate;
new_state->output_bpc = vc4_state->output_bpc;
new_state->output_format = vc4_state->output_format;
@ -94508,7 +94490,7 @@ index c6e986f71a26..e1f2ce494241 100644
new_state->broadcast_rgb = vc4_state->broadcast_rgb;
__drm_atomic_helper_connector_duplicate_state(connector, &new_state->base);
@@ -720,6 +753,33 @@ vc4_hdmi_attach_broadcast_rgb_property(struct drm_device *dev,
@@ -724,6 +753,33 @@ vc4_hdmi_attach_broadcast_rgb_property(struct drm_device *dev,
VC4_HDMI_BROADCAST_RGB_AUTO);
}
@ -94542,7 +94524,7 @@ index c6e986f71a26..e1f2ce494241 100644
static int vc4_hdmi_connector_init(struct drm_device *dev,
struct vc4_hdmi *vc4_hdmi)
{
@@ -754,7 +814,6 @@ static int vc4_hdmi_connector_init(struct drm_device *dev,
@@ -758,7 +814,6 @@ static int vc4_hdmi_connector_init(struct drm_device *dev,
drm_connector_attach_colorspace_property(connector);
drm_connector_attach_tv_margin_properties(connector);
@ -94550,7 +94532,7 @@ index c6e986f71a26..e1f2ce494241 100644
connector->polled = (DRM_CONNECTOR_POLL_CONNECT |
DRM_CONNECTOR_POLL_DISCONNECT);
@@ -763,10 +822,15 @@ static int vc4_hdmi_connector_init(struct drm_device *dev,
@@ -767,10 +822,15 @@ static int vc4_hdmi_connector_init(struct drm_device *dev,
connector->doublescan_allowed = 0;
connector->stereo_allowed = 1;
@ -94567,7 +94549,7 @@ index c6e986f71a26..e1f2ce494241 100644
drm_connector_attach_encoder(connector, encoder);
@@ -1093,6 +1157,7 @@ static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder,
@@ -1097,6 +1157,7 @@ static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder,
{
struct vc4_hdmi *vc4_hdmi = encoder_to_vc4_hdmi(encoder);
struct drm_device *drm = vc4_hdmi->connector.dev;
@ -94575,7 +94557,7 @@ index c6e986f71a26..e1f2ce494241 100644
unsigned long flags;
int idx;
@@ -1109,14 +1174,25 @@ static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder,
@@ -1113,14 +1174,25 @@ static void vc4_hdmi_encoder_post_crtc_disable(struct drm_encoder *encoder,
HDMI_WRITE(HDMI_VID_CTL, HDMI_READ(HDMI_VID_CTL) | VC4_HD_VID_CTL_CLRRGB);
@ -94605,7 +94587,7 @@ index c6e986f71a26..e1f2ce494241 100644
vc4_hdmi_disable_scrambling(encoder);
@@ -1148,6 +1224,8 @@ static void vc4_hdmi_encoder_post_crtc_powerdown(struct drm_encoder *encoder,
@@ -1152,6 +1224,8 @@ static void vc4_hdmi_encoder_post_crtc_powerdown(struct drm_encoder *encoder,
if (vc4_hdmi->variant->phy_disable)
vc4_hdmi->variant->phy_disable(vc4_hdmi);
@ -94614,7 +94596,7 @@ index c6e986f71a26..e1f2ce494241 100644
clk_disable_unprepare(vc4_hdmi->pixel_bvb_clock);
clk_disable_unprepare(vc4_hdmi->pixel_clock);
@@ -1744,7 +1822,6 @@ static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder,
@@ -1748,7 +1822,6 @@ static void vc4_hdmi_encoder_pre_crtc_configure(struct drm_encoder *encoder,
goto err_put_runtime_pm;
}
@ -94622,7 +94604,7 @@ index c6e986f71a26..e1f2ce494241 100644
vc4_hdmi_cec_update_clk_div(vc4_hdmi);
if (tmds_char_rate > 297000000)
@@ -1849,12 +1926,15 @@ static void vc4_hdmi_encoder_post_crtc_enable(struct drm_encoder *encoder,
@@ -1853,12 +1926,15 @@ static void vc4_hdmi_encoder_post_crtc_enable(struct drm_encoder *encoder,
spin_lock_irqsave(&vc4_hdmi->hw_lock, flags);
HDMI_WRITE(HDMI_VID_CTL,
@ -94644,7 +94626,7 @@ index c6e986f71a26..e1f2ce494241 100644
HDMI_WRITE(HDMI_VID_CTL,
HDMI_READ(HDMI_VID_CTL) & ~VC4_HD_VID_CTL_BLANKPIX);
@@ -1923,6 +2003,10 @@ static void vc4_hdmi_encoder_atomic_mode_set(struct drm_encoder *encoder,
@@ -1927,6 +2003,10 @@ static void vc4_hdmi_encoder_atomic_mode_set(struct drm_encoder *encoder,
&crtc_state->adjusted_mode);
vc4_hdmi->output_bpc = vc4_state->output_bpc;
vc4_hdmi->output_format = vc4_state->output_format;
@ -94655,7 +94637,7 @@ index c6e986f71a26..e1f2ce494241 100644
mutex_unlock(&vc4_hdmi->mutex);
}
@@ -1950,9 +2034,6 @@ vc4_hdmi_sink_supports_format_bpc(const struct vc4_hdmi *vc4_hdmi,
@@ -1954,9 +2034,6 @@ vc4_hdmi_sink_supports_format_bpc(const struct vc4_hdmi *vc4_hdmi,
case VC4_HDMI_OUTPUT_RGB:
drm_dbg(dev, "RGB Format, checking the constraints.\n");
@ -94665,7 +94647,7 @@ index c6e986f71a26..e1f2ce494241 100644
if (bpc == 10 && !(info->edid_hdmi_rgb444_dc_modes & DRM_EDID_HDMI_DC_30)) {
drm_dbg(dev, "10 BPC but sink doesn't support Deep Color 30.\n");
return false;
@@ -2084,6 +2165,26 @@ vc4_hdmi_encoder_compute_format(const struct vc4_hdmi *vc4_hdmi,
@@ -2088,6 +2165,26 @@ vc4_hdmi_encoder_compute_format(const struct vc4_hdmi *vc4_hdmi,
const struct drm_display_info *info = &connector->display_info;
unsigned int format;
@ -94692,7 +94674,7 @@ index c6e986f71a26..e1f2ce494241 100644
drm_dbg(dev, "Trying with an RGB output\n");
format = VC4_HDMI_OUTPUT_RGB;
@@ -2124,7 +2225,7 @@ vc4_hdmi_encoder_compute_config(const struct vc4_hdmi *vc4_hdmi,
@@ -2128,7 +2225,7 @@ vc4_hdmi_encoder_compute_config(const struct vc4_hdmi *vc4_hdmi,
{
struct drm_device *dev = vc4_hdmi->connector.dev;
struct drm_connector_state *conn_state = &vc4_state->base;
@ -94701,7 +94683,7 @@ index c6e986f71a26..e1f2ce494241 100644
unsigned int bpc;
int ret;
@@ -2170,7 +2271,9 @@ static int vc4_hdmi_encoder_atomic_check(struct drm_encoder *encoder,
@@ -2174,7 +2271,9 @@ static int vc4_hdmi_encoder_atomic_check(struct drm_encoder *encoder,
unsigned long long tmds_bit_rate;
int ret;
@ -94712,7 +94694,7 @@ index c6e986f71a26..e1f2ce494241 100644
if (mode->flags & DRM_MODE_FLAG_DBLCLK) {
/* Only try to fixup DBLCLK modes to get 480i and 576i
* working.
@@ -2392,7 +2495,7 @@ static int vc4_hdmi_audio_startup(struct device *dev, void *data)
@@ -2396,7 +2495,7 @@ static int vc4_hdmi_audio_startup(struct device *dev, void *data)
}
if (!vc4_hdmi_audio_can_stream(vc4_hdmi)) {
@ -94721,7 +94703,7 @@ index c6e986f71a26..e1f2ce494241 100644
goto out_dev_exit;
}
@@ -2519,6 +2622,7 @@ static int vc4_hdmi_audio_prepare(struct device *dev, void *data,
@@ -2523,6 +2622,7 @@ static int vc4_hdmi_audio_prepare(struct device *dev, void *data,
{
struct vc4_hdmi *vc4_hdmi = dev_get_drvdata(dev);
struct drm_device *drm = vc4_hdmi->connector.dev;
@ -94729,7 +94711,7 @@ index c6e986f71a26..e1f2ce494241 100644
struct drm_encoder *encoder = &vc4_hdmi->encoder.base;
unsigned int sample_rate = params->sample_rate;
unsigned int channels = params->channels;
@@ -2577,11 +2681,24 @@ static int vc4_hdmi_audio_prepare(struct device *dev, void *data,
@@ -2581,11 +2681,24 @@ static int vc4_hdmi_audio_prepare(struct device *dev, void *data,
VC4_HDMI_AUDIO_PACKET_CEA_MASK);
/* Set the MAI threshold */
@ -94759,7 +94741,7 @@ index c6e986f71a26..e1f2ce494241 100644
HDMI_WRITE(HDMI_MAI_CONFIG,
VC4_HDMI_MAI_CONFIG_BIT_REVERSE |
@@ -2658,8 +2775,23 @@ static int vc4_hdmi_audio_get_eld(struct device *dev, void *data,
@@ -2662,8 +2775,23 @@ static int vc4_hdmi_audio_get_eld(struct device *dev, void *data,
return 0;
}
@ -94783,7 +94765,7 @@ index c6e986f71a26..e1f2ce494241 100644
.prepare = vc4_hdmi_audio_prepare,
.audio_shutdown = vc4_hdmi_audio_shutdown,
.audio_startup = vc4_hdmi_audio_startup,
@@ -2679,6 +2811,22 @@ static void vc4_hdmi_audio_codec_release(void *ptr)
@@ -2683,6 +2811,22 @@ static void vc4_hdmi_audio_codec_release(void *ptr)
vc4_hdmi->audio.codec_pdev = NULL;
}
@ -94806,7 +94788,7 @@ index c6e986f71a26..e1f2ce494241 100644
static int vc4_hdmi_audio_init(struct vc4_hdmi *vc4_hdmi)
{
const struct vc4_hdmi_register *mai_data =
@@ -2687,7 +2835,7 @@ static int vc4_hdmi_audio_init(struct vc4_hdmi *vc4_hdmi)
@@ -2691,7 +2835,7 @@ static int vc4_hdmi_audio_init(struct vc4_hdmi *vc4_hdmi)
struct snd_soc_card *card = &vc4_hdmi->audio.card;
struct device *dev = &vc4_hdmi->pdev->dev;
struct platform_device *codec_pdev;
@ -94815,7 +94797,7 @@ index c6e986f71a26..e1f2ce494241 100644
int index, len;
int ret;
@@ -2723,22 +2871,18 @@ static int vc4_hdmi_audio_init(struct vc4_hdmi *vc4_hdmi)
@@ -2727,22 +2871,18 @@ static int vc4_hdmi_audio_init(struct vc4_hdmi *vc4_hdmi)
}
/*
@ -94842,7 +94824,7 @@ index c6e986f71a26..e1f2ce494241 100644
vc4_hdmi->audio.dma_data.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
vc4_hdmi->audio.dma_data.maxburst = 2;
@@ -2808,6 +2952,8 @@ static int vc4_hdmi_audio_init(struct vc4_hdmi *vc4_hdmi)
@@ -2812,6 +2952,8 @@ static int vc4_hdmi_audio_init(struct vc4_hdmi *vc4_hdmi)
dai_link->codecs->name = dev_name(&codec_pdev->dev);
dai_link->platforms->name = dev_name(dev);
@ -94851,7 +94833,7 @@ index c6e986f71a26..e1f2ce494241 100644
card->dai_link = dai_link;
card->num_links = 1;
card->name = vc4_hdmi->variant->card_name;
@@ -2837,7 +2983,7 @@ static irqreturn_t vc4_hdmi_hpd_irq_thread(int irq, void *priv)
@@ -2841,7 +2983,7 @@ static irqreturn_t vc4_hdmi_hpd_irq_thread(int irq, void *priv)
struct drm_connector *connector = &vc4_hdmi->connector;
struct drm_device *dev = connector->dev;
@ -94860,7 +94842,7 @@ index c6e986f71a26..e1f2ce494241 100644
drm_connector_helper_hpd_irq_event(connector);
return IRQ_HANDLED;
@@ -3579,6 +3725,9 @@ static int vc4_hdmi_runtime_suspend(struct device *dev)
@@ -3583,6 +3725,9 @@ static int vc4_hdmi_runtime_suspend(struct device *dev)
{
struct vc4_hdmi *vc4_hdmi = dev_get_drvdata(dev);
@ -94870,7 +94852,7 @@ index c6e986f71a26..e1f2ce494241 100644
clk_disable_unprepare(vc4_hdmi->hsm_clock);
return 0;
@@ -3611,6 +3760,10 @@ static int vc4_hdmi_runtime_resume(struct device *dev)
@@ -3615,6 +3760,10 @@ static int vc4_hdmi_runtime_resume(struct device *dev)
goto err_disable_clk;
}
@ -94881,7 +94863,7 @@ index c6e986f71a26..e1f2ce494241 100644
if (vc4_hdmi->variant->reset)
vc4_hdmi->variant->reset(vc4_hdmi);
@@ -3663,6 +3816,8 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
@@ -3667,6 +3816,8 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
if (ret)
return ret;
@ -94890,7 +94872,7 @@ index c6e986f71a26..e1f2ce494241 100644
spin_lock_init(&vc4_hdmi->hw_lock);
INIT_DELAYED_WORK(&vc4_hdmi->scrambling_work, vc4_hdmi_scrambling_wq);
@@ -3731,7 +3886,9 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
@@ -3735,7 +3886,9 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
return ret;
if ((of_device_is_compatible(dev->of_node, "brcm,bcm2711-hdmi0") ||
@ -94901,7 +94883,7 @@ index c6e986f71a26..e1f2ce494241 100644
HDMI_READ(HDMI_VID_CTL) & VC4_HD_VID_CTL_ENABLE) {
clk_prepare_enable(vc4_hdmi->pixel_clock);
clk_prepare_enable(vc4_hdmi->hsm_clock);
@@ -3773,8 +3930,16 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
@@ -3777,8 +3930,16 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
return ret;
}
@ -94918,7 +94900,7 @@ index c6e986f71a26..e1f2ce494241 100644
};
static int vc4_hdmi_dev_probe(struct platform_device *pdev)
@@ -3821,6 +3986,7 @@ static const struct vc4_hdmi_variant bcm2711_hdmi0_variant = {
@@ -3825,6 +3986,7 @@ static const struct vc4_hdmi_variant bcm2711_hdmi0_variant = {
PHY_LANE_CK,
},
.unsupported_odd_h_timings = true,
@ -94926,7 +94908,7 @@ index c6e986f71a26..e1f2ce494241 100644
.external_irq_controller = true,
.init_resources = vc5_hdmi_init_resources,
@@ -3850,6 +4016,7 @@ static const struct vc4_hdmi_variant bcm2711_hdmi1_variant = {
@@ -3854,6 +4016,7 @@ static const struct vc4_hdmi_variant bcm2711_hdmi1_variant = {
PHY_LANE_2,
},
.unsupported_odd_h_timings = true,
@ -94934,7 +94916,7 @@ index c6e986f71a26..e1f2ce494241 100644
.external_irq_controller = true,
.init_resources = vc5_hdmi_init_resources,
@@ -3865,10 +4032,68 @@ static const struct vc4_hdmi_variant bcm2711_hdmi1_variant = {
@@ -3869,10 +4032,68 @@ static const struct vc4_hdmi_variant bcm2711_hdmi1_variant = {
.hp_detect = vc5_hdmi_hp_detect,
};
@ -105104,7 +105086,7 @@ index 000000000000..31b811e426dd
+
+#endif
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index 9cdc28dc2cf8..268e2e9e6c43 100644
index 9cdc28dc2cf8..709d38620ba9 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -2429,6 +2429,30 @@ size_t iommu_pgsize(struct iommu_domain *domain, unsigned long iova,
@ -105187,7 +105169,55 @@ index 9cdc28dc2cf8..268e2e9e6c43 100644
return ret;
@@ -2644,11 +2662,8 @@ ssize_t iommu_map_sg(struct iommu_domain *domain, unsigned long iova,
@@ -2522,6 +2540,19 @@ int iommu_map(struct iommu_domain *domain, unsigned long iova,
}
EXPORT_SYMBOL_GPL(iommu_map);
+static size_t __iommu_unmap_pages(struct iommu_domain *domain,
+ unsigned long iova, size_t size,
+ struct iommu_iotlb_gather *iotlb_gather)
+{
+ const struct iommu_domain_ops *ops = domain->ops;
+ size_t pgsize, count;
+
+ pgsize = iommu_pgsize(domain, iova, iova, size, &count);
+ return ops->unmap_pages ?
+ ops->unmap_pages(domain, iova, pgsize, count, iotlb_gather) :
+ ops->unmap(domain, iova, pgsize, iotlb_gather);
+}
+
static size_t __iommu_unmap(struct iommu_domain *domain,
unsigned long iova, size_t size,
struct iommu_iotlb_gather *iotlb_gather)
@@ -2531,10 +2562,11 @@ static size_t __iommu_unmap(struct iommu_domain *domain,
unsigned long orig_iova = iova;
unsigned int min_pagesz;
- if (unlikely(!(domain->type & __IOMMU_DOMAIN_PAGING)))
+ if (unlikely(!(ops->unmap || ops->unmap_pages) ||
+ domain->pgsize_bitmap == 0UL))
return 0;
- if (WARN_ON(!ops->unmap_pages || domain->pgsize_bitmap == 0UL))
+ if (unlikely(!(domain->type & __IOMMU_DOMAIN_PAGING)))
return 0;
/* find out the minimum page size supported */
@@ -2558,10 +2590,9 @@ static size_t __iommu_unmap(struct iommu_domain *domain,
* or we hit an area that isn't mapped.
*/
while (unmapped < size) {
- size_t pgsize, count;
-
- pgsize = iommu_pgsize(domain, iova, iova, size - unmapped, &count);
- unmapped_page = ops->unmap_pages(domain, iova, pgsize, count, iotlb_gather);
+ unmapped_page = __iommu_unmap_pages(domain, iova,
+ size - unmapped,
+ iotlb_gather);
if (!unmapped_page)
break;
@@ -2644,11 +2675,8 @@ ssize_t iommu_map_sg(struct iommu_domain *domain, unsigned long iova,
sg = sg_next(sg);
}
@ -159667,7 +159697,7 @@ index 0b88635f4fbc..ae266a69822a 100644
priv->chip_id = phy_read_mmd(phydev, 3, LAN88XX_MMD3_CHIP_ID);
priv->chip_rev = phy_read_mmd(phydev, 3, LAN88XX_MMD3_CHIP_REV);
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 921ae046f860..a7f24d6c0cae 100644
index 2ae33ecb6749..8581f30f7bd6 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -609,6 +609,20 @@ static int lan78xx_alloc_tx_resources(struct lan78xx_net *dev)
@ -159795,8 +159825,8 @@ index 921ae046f860..a7f24d6c0cae 100644
+ netif_notice(dev, probe, netdev, "int urb period %d\n", period);
+
maxp = usb_maxpacket(dev->udev, dev->pipe_intr);
buf = kmalloc(maxp, GFP_KERNEL);
if (!buf) {
dev->urb_intr = usb_alloc_urb(0, GFP_KERNEL);
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 8e82184be5e7..737a1734e451 100644
--- a/drivers/net/usb/smsc95xx.c
@ -183854,7 +183884,7 @@ index 000000000000..107460ad1be3
+
+#endif /* __VC_SM_CMA_IOCTL_H */
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
index aa2313f3bcab..def331ad5517 100644
index 92aa98bbdc66..83988b4f3cc5 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
@@ -22,6 +22,7 @@
@ -183899,7 +183929,7 @@ index aa2313f3bcab..def331ad5517 100644
struct rpi_firmware *fw;
};
@@ -115,6 +127,11 @@ struct vchiq_arm_state {
@@ -115,10 +127,16 @@ struct vchiq_arm_state {
int first_connect;
};
@ -183908,10 +183938,7 @@ index aa2313f3bcab..def331ad5517 100644
+ .use_36bit_addrs = true,
+};
+
struct vchiq_2835_state {
int inited;
struct vchiq_arm_state arm_state;
@@ -124,6 +141,7 @@ struct vchiq_pagelist_info {
struct vchiq_pagelist_info {
struct pagelist *pagelist;
size_t pagelist_buffer_size;
dma_addr_t dma_addr;
@ -183919,7 +183946,7 @@ index aa2313f3bcab..def331ad5517 100644
enum dma_data_direction dma_dir;
unsigned int num_pages;
unsigned int pages_need_release;
@@ -144,10 +162,13 @@ static void __iomem *g_regs;
@@ -139,10 +157,13 @@ static void __iomem *g_regs;
* of 32.
*/
static unsigned int g_cache_line_size = 32;
@ -183933,7 +183960,7 @@ index aa2313f3bcab..def331ad5517 100644
static DEFINE_SEMAPHORE(g_free_fragments_mutex, 1);
@@ -177,15 +198,20 @@ static void
@@ -172,15 +193,20 @@ static void
cleanup_pagelistinfo(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagelistinfo)
{
if (pagelistinfo->scatterlist_mapped) {
@ -183957,7 +183984,7 @@ index aa2313f3bcab..def331ad5517 100644
}
static inline bool
@@ -220,6 +246,7 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
@@ -215,6 +241,7 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
u32 *addrs;
unsigned int num_pages, offset, i, k;
int actual_pages;
@ -183965,7 +183992,7 @@ index aa2313f3bcab..def331ad5517 100644
size_t pagelist_size;
struct scatterlist *scatterlist, *sg;
int dma_buffers;
@@ -249,8 +276,14 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
@@ -244,8 +271,14 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
/* Allocate enough storage to hold the page pointers and the page
* list
*/
@ -183982,7 +184009,7 @@ index aa2313f3bcab..def331ad5517 100644
vchiq_log_trace(vchiq_arm_log_level, "%s - %pK", __func__, pagelist);
@@ -271,6 +304,7 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
@@ -266,6 +299,7 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
pagelistinfo->pagelist = pagelist;
pagelistinfo->pagelist_buffer_size = pagelist_size;
pagelistinfo->dma_addr = dma_addr;
@ -183990,7 +184017,7 @@ index aa2313f3bcab..def331ad5517 100644
pagelistinfo->dma_dir = (type == PAGELIST_WRITE) ?
DMA_TO_DEVICE : DMA_FROM_DEVICE;
pagelistinfo->num_pages = num_pages;
@@ -337,7 +371,7 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
@@ -332,7 +366,7 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
count -= len;
}
@ -183999,7 +184026,7 @@ index aa2313f3bcab..def331ad5517 100644
scatterlist,
num_pages,
pagelistinfo->dma_dir);
@@ -351,22 +385,61 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
@@ -346,22 +380,61 @@ create_pagelist(struct vchiq_instance *instance, char *buf, char __user *ubuf,
/* Combine adjacent blocks for performance */
k = 0;
@ -184077,7 +184104,7 @@ index aa2313f3bcab..def331ad5517 100644
}
/* Partial cache lines (fragments) require special measures */
@@ -410,7 +483,7 @@ free_pagelist(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagel
@@ -405,7 +478,7 @@ free_pagelist(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagel
* NOTE: dma_unmap_sg must be called before the
* cpu can touch any of the data/pages.
*/
@ -184086,7 +184113,7 @@ index aa2313f3bcab..def331ad5517 100644
pagelistinfo->num_pages, pagelistinfo->dma_dir);
pagelistinfo->scatterlist_mapped = 0;
@@ -465,6 +538,7 @@ free_pagelist(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagel
@@ -460,6 +533,7 @@ free_pagelist(struct vchiq_instance *instance, struct vchiq_pagelist_info *pagel
static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state *state)
{
struct device *dev = &pdev->dev;
@ -184094,7 +184121,7 @@ index aa2313f3bcab..def331ad5517 100644
struct vchiq_drvdata *drvdata = platform_get_drvdata(pdev);
struct rpi_firmware *fw = drvdata->fw;
struct vchiq_slot_zero *vchiq_slot_zero;
@@ -486,6 +560,24 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
@@ -481,6 +555,24 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
g_cache_line_size = drvdata->cache_line_size;
g_fragments_size = 2 * g_cache_line_size;
@ -184119,7 +184146,7 @@ index aa2313f3bcab..def331ad5517 100644
/* Allocate space for the channels in coherent memory */
slot_mem_size = PAGE_ALIGN(TOTAL_SLOTS * VCHIQ_SLOT_SIZE);
frag_mem_size = PAGE_ALIGN(g_fragments_size * MAX_FRAGMENTS);
@@ -498,13 +590,14 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
@@ -493,13 +585,14 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
}
WARN_ON(((unsigned long)slot_mem & (PAGE_SIZE - 1)) != 0);
@ -184135,7 +184162,7 @@ index aa2313f3bcab..def331ad5517 100644
vchiq_slot_zero->platform_data[VCHIQ_PLATFORM_FRAGMENTS_COUNT_IDX] =
MAX_FRAGMENTS;
@@ -538,7 +631,6 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
@@ -533,7 +626,6 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
}
/* Send the base address of the slots to VideoCore */
@ -184143,7 +184170,7 @@ index aa2313f3bcab..def331ad5517 100644
err = rpi_firmware_property(fw, RPI_FIRMWARE_VCHIQ_INIT,
&channelbase, sizeof(channelbase));
if (err) {
@@ -552,6 +644,15 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
@@ -547,6 +639,15 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
return -ENXIO;
}
@ -184159,7 +184186,7 @@ index aa2313f3bcab..def331ad5517 100644
vchiq_log_info(vchiq_arm_log_level, "vchiq_init - done (slots %pK, phys %pad)",
vchiq_slot_zero, &slot_phys);
@@ -1765,6 +1866,7 @@ void vchiq_platform_conn_state_changed(struct vchiq_state *state,
@@ -1752,6 +1853,7 @@ void vchiq_platform_conn_state_changed(struct vchiq_state *state,
static const struct of_device_id vchiq_of_match[] = {
{ .compatible = "brcm,bcm2835-vchiq", .data = &bcm2835_drvdata },
{ .compatible = "brcm,bcm2836-vchiq", .data = &bcm2836_drvdata },
@ -184167,7 +184194,7 @@ index aa2313f3bcab..def331ad5517 100644
{},
};
MODULE_DEVICE_TABLE(of, vchiq_of_match);
@@ -1774,6 +1876,7 @@ vchiq_register_child(struct platform_device *pdev, const char *name)
@@ -1761,6 +1863,7 @@ vchiq_register_child(struct platform_device *pdev, const char *name)
{
struct platform_device_info pdevinfo;
struct platform_device *child;
@ -184175,7 +184202,7 @@ index aa2313f3bcab..def331ad5517 100644
memset(&pdevinfo, 0, sizeof(pdevinfo));
@@ -1782,12 +1885,32 @@ vchiq_register_child(struct platform_device *pdev, const char *name)
@@ -1769,12 +1872,32 @@ vchiq_register_child(struct platform_device *pdev, const char *name)
pdevinfo.id = PLATFORM_DEVID_NONE;
pdevinfo.dma_mask = DMA_BIT_MASK(32);
@ -184208,7 +184235,7 @@ index aa2313f3bcab..def331ad5517 100644
return child;
}
@@ -1838,8 +1961,11 @@ static int vchiq_probe(struct platform_device *pdev)
@@ -1825,8 +1948,11 @@ static int vchiq_probe(struct platform_device *pdev)
goto error_exit;
}
@ -184220,7 +184247,7 @@ index aa2313f3bcab..def331ad5517 100644
return 0;
@@ -1851,8 +1977,11 @@ static int vchiq_probe(struct platform_device *pdev)
@@ -1838,8 +1964,11 @@ static int vchiq_probe(struct platform_device *pdev)
static void vchiq_remove(struct platform_device *pdev)
{
@ -255060,10 +255087,10 @@ index d6e38a500833..70c233440cdf 100644
int gpiochip_irq_map(struct irq_domain *d, unsigned int irq,
irq_hw_number_t hwirq);
diff --git a/include/linux/iommu.h b/include/linux/iommu.h
index bb463cb96a44..703a9e0fa2f8 100644
index 83ec4bf9809e..ce1e7a9a5990 100644
--- a/include/linux/iommu.h
+++ b/include/linux/iommu.h
@@ -776,15 +776,19 @@ struct iommu_domain_ops {
@@ -780,15 +780,19 @@ struct iommu_domain_ops {
int (*set_dev_pasid)(struct iommu_domain *domain, struct device *dev,
ioasid_t pasid);
@ -257674,10 +257701,10 @@ index 78260e5d9985..f8157c9c9da6 100644
#define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c
index 52fe6ba2fefd..9f3574b82c7e 100644
index c26a9b3a3576..af05b0e86153 100644
--- a/kernel/cgroup/cgroup.c
+++ b/kernel/cgroup/cgroup.c
@@ -6879,6 +6879,31 @@ static int __init cgroup_disable(char *str)
@@ -6888,6 +6888,31 @@ static int __init cgroup_disable(char *str)
}
__setup("cgroup_disable=", cgroup_disable);
@ -257874,7 +257901,7 @@ index f4dfeb5f052f..3ebb1b343284 100644
/**
* mpol_to_str - format a mempolicy structure for printing
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 36cd38df0614..1f2a3064d3dc 100644
index 86922efd7c3e..d6784fbd451e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -207,6 +207,27 @@ EXPORT_SYMBOL(node_states);
@ -257923,10 +257950,10 @@ index 36cd38df0614..1f2a3064d3dc 100644
if (page)
return page;
diff --git a/mm/vmscan.c b/mm/vmscan.c
index 10acf5b339a7..e8ae8df26dbe 100644
index 8e605361b714..ff800f3a1b59 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -4766,7 +4766,7 @@ void lru_gen_look_around(struct page_vma_mapped_walk *pvmw)
@@ -4764,7 +4764,7 @@ void lru_gen_look_around(struct page_vma_mapped_walk *pvmw)
if (!folio)
continue;
@ -276194,10 +276221,10 @@ index 7743ea983b1a..cee90e193d22 100644
/*
* For devices with more than one control interface, we assume the
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
index 37211ad31ec8..744a316f47bc 100644
index 54dff2173b8c..481fb2070e7b 100644
--- a/sound/usb/quirks.c
+++ b/sound/usb/quirks.c
@@ -2197,6 +2197,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
@@ -2224,6 +2224,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
QUIRK_FLAG_ALIGN_TRANSFER),
DEVICE_FLG(0x534d, 0x2109, /* MacroSilicon MS2109 */
QUIRK_FLAG_ALIGN_TRANSFER),

8
raspberrypi-kernel.spec
View File

@ -2,13 +2,13 @@
%global KernelVer %{version}-%{release}.raspi.%{_target_cpu}
%global hulkrelease 72.0.0
%global hulkrelease 75.0.0
%global debug_package %{nil}
Name: raspberrypi-kernel
Version: 6.6.0
Release: %{hulkrelease}.10
Release: %{hulkrelease}.11
Summary: Linux Kernel
License: GPLv2
URL: http://www.kernel.org/
@ -281,6 +281,10 @@ fi
/usr/src/kernels/%{KernelVer}-*
%changelog
* Fri Jan 24 2025 Yafen Fang <yafen@iscas.ac.cn> - 6.6.0-75.0.0.11
- update kernel version to openEuler 6.6.0-75.0.0
- iommu: Hook up '->unmap_pages' driver callback
* Thu Dec 26 2024 Yafen Fang <yafen@iscas.ac.cn> - 6.6.0-72.0.0.10
- update kernel version to openEuler 6.6.0-72.0.0