| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <202602100115.jslcyiY6-lkp@intel.com>
Date: Tue, 10 Feb 2026 01:35:08 +0800
From: kernel test robot <lkp@...el.com>
To: toast1599 <swizzguy76@...il.com>,
Sakari Ailus <sakari.ailus@...ux.intel.com>,
Mauro Carvalho Chehab <mchehab@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: oe-kbuild-all@...ts.linux.dev, linux-media@...r.kernel.org,
Bingbu Cao <bingbu.cao@...el.com>, linux-staging@...ts.linux.dev,
linux-kernel@...r.kernel.org, toast1599 <swizzguy76@...il.com>
Subject: Re: [PATCH] staging: media: ipu7: refine PHY, ABI and add metadata
support
Hi toast1599,
kernel test robot noticed the following build errors:
[auto build test ERROR on staging/staging-testing]
url: https://github.com/intel-lab-lkp/linux/commits/toast1599/staging-media-ipu7-refine-PHY-ABI-and-add-metadata-support/20260209-161453
base: staging/staging-testing
patch link: https://lore.kernel.org/r/20260209081025.100080-1-swizzguy76%40gmail.com
patch subject: [PATCH] staging: media: ipu7: refine PHY, ABI and add metadata support
config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20260210/202602100115.jslcyiY6-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260210/202602100115.jslcyiY6-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202602100115.jslcyiY6-lkp@intel.com/
All error/warnings (new ones prefixed by >>):
>> drivers/staging/media/ipu7/ipu7.c:2047:24: error: 'IPU_FREQ_CTL_RATIO_SHIFT' undeclared here (not in a function)
2047 | .ratio_shift = IPU_FREQ_CTL_RATIO_SHIFT,
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/staging/media/ipu7/ipu7.c:2048:17: error: 'IPU_FREQ_CTL_CDYN' undeclared here (not in a function)
2048 | .cdyn = IPU_FREQ_CTL_CDYN,
| ^~~~~~~~~~~~~~~~~
>> drivers/staging/media/ipu7/ipu7.c:2049:23: error: 'IPU_FREQ_CTL_CDYN_SHIFT' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_FREQ_CTL_CDYN_SHIFT'?
2049 | .cdyn_shift = IPU_FREQ_CTL_CDYN_SHIFT,
| ^~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_FREQ_CTL_CDYN_SHIFT
>> drivers/staging/media/ipu7/ipu7.c:2050:21: error: 'BUTTRESS_REG_IS_WORKPOINT_REQ' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_REG_IS_WORKPOINT_REQ'?
2050 | .freq_ctl = BUTTRESS_REG_IS_WORKPOINT_REQ,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_REG_IS_WORKPOINT_REQ
>> drivers/staging/media/ipu7/ipu7.c:2051:26: error: 'IPU_BUTTRESS_PWR_STATE_IS_PWR_SHIFT' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_PWR_STATE_IS_PWR_SHIFT'?
2051 | .pwr_sts_shift = IPU_BUTTRESS_PWR_STATE_IS_PWR_SHIFT,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_PWR_STATE_IS_PWR_SHIFT
>> drivers/staging/media/ipu7/ipu7.c:2052:25: error: 'IPU_BUTTRESS_PWR_STATE_IS_PWR_MASK' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_PWR_STATE_IS_PWR_MASK'?
2052 | .pwr_sts_mask = IPU_BUTTRESS_PWR_STATE_IS_PWR_MASK,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_PWR_STATE_IS_PWR_MASK
>> drivers/staging/media/ipu7/ipu7.c:2053:23: error: 'IPU_BUTTRESS_PWR_STATE_UP_DONE' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_PWR_STATE_UP_DONE'?
2053 | .pwr_sts_on = IPU_BUTTRESS_PWR_STATE_UP_DONE,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_PWR_STATE_UP_DONE
>> drivers/staging/media/ipu7/ipu7.c:2054:24: error: 'IPU_BUTTRESS_PWR_STATE_DN_DONE' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_PWR_STATE_DN_DONE'?
2054 | .pwr_sts_off = IPU_BUTTRESS_PWR_STATE_DN_DONE,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_PWR_STATE_DN_DONE
>> drivers/staging/media/ipu7/ipu7.c:2055:21: error: 'BUTTRESS_OVERRIDE_IS_CLK' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_OVERRIDE_IS_CLK'?
2055 | .ovrd_clk = BUTTRESS_OVERRIDE_IS_CLK,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_OVERRIDE_IS_CLK
>> drivers/staging/media/ipu7/ipu7.c:2056:24: error: 'BUTTRESS_OWN_ACK_IS_CLK' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_OWN_ACK_IS_CLK'?
2056 | .own_clk_ack = BUTTRESS_OWN_ACK_IS_CLK,
| ^~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_OWN_ACK_IS_CLK
>> drivers/staging/media/ipu7/ipu7.c:2065:21: error: 'BUTTRESS_REG_PS_WORKPOINT_REQ' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_REG_PS_WORKPOINT_REQ'?
2065 | .freq_ctl = BUTTRESS_REG_PS_WORKPOINT_REQ,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_REG_PS_WORKPOINT_REQ
>> drivers/staging/media/ipu7/ipu7.c:2066:26: error: 'IPU_BUTTRESS_PWR_STATE_PS_PWR_SHIFT' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_PWR_STATE_PS_PWR_SHIFT'?
2066 | .pwr_sts_shift = IPU_BUTTRESS_PWR_STATE_PS_PWR_SHIFT,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_PWR_STATE_PS_PWR_SHIFT
>> drivers/staging/media/ipu7/ipu7.c:2067:25: error: 'IPU_BUTTRESS_PWR_STATE_PS_PWR_MASK' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_PWR_STATE_PS_PWR_MASK'?
2067 | .pwr_sts_mask = IPU_BUTTRESS_PWR_STATE_PS_PWR_MASK,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_PWR_STATE_PS_PWR_MASK
>> drivers/staging/media/ipu7/ipu7.c:2070:21: error: 'BUTTRESS_OVERRIDE_PS_CLK' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_OVERRIDE_PS_CLK'?
2070 | .ovrd_clk = BUTTRESS_OVERRIDE_PS_CLK,
| ^~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_OVERRIDE_PS_CLK
>> drivers/staging/media/ipu7/ipu7.c:2071:24: error: 'BUTTRESS_OWN_ACK_PS_CLK' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_OWN_ACK_PS_CLK'?
2071 | .own_clk_ack = BUTTRESS_OWN_ACK_PS_CLK,
| ^~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_OWN_ACK_PS_CLK
>> drivers/staging/media/ipu7/ipu7.c:2098:24: error: 'BUTTRESS_OWN_ACK_PS_PLL' undeclared here (not in a function); did you mean 'IPU7_BUTTRESS_OWN_ACK_PS_PLL'?
2098 | .own_clk_ack = BUTTRESS_OWN_ACK_PS_PLL,
| ^~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_OWN_ACK_PS_PLL
drivers/staging/media/ipu7/ipu7.c: In function 'ipu7_dump_fw_error_log':
>> drivers/staging/media/ipu7/ipu7.c:2242:48: error: 'BUTTRESS_REG_FW_GP24' undeclared (first use in this function); did you mean 'IPU7_BUTTRESS_REG_FW_GP24'?
2242 | BUTTRESS_REG_FW_GP24 :
| ^~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_REG_FW_GP24
drivers/staging/media/ipu7/ipu7.c:2242:48: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/staging/media/ipu7/ipu7.c:2243:48: error: 'BUTTRESS_REG_FW_GP8' undeclared (first use in this function); did you mean 'IPU7_BUTTRESS_REG_FW_GP8'?
2243 | BUTTRESS_REG_FW_GP8);
| ^~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_REG_FW_GP8
--
In file included from include/linux/device.h:15,
from drivers/staging/media/ipu7/ipu7-mmu.c:14:
drivers/staging/media/ipu7/ipu7-mmu.c: In function 'mmu_irq_handler':
>> drivers/staging/media/ipu7/ipu7-mmu.c:63:32: error: 'struct ipu7_mmu' has no member named 'adev'; did you mean 'dev'?
63 | dev_info(&mmu->adev->auxdev.dev, "mmu %s irq_cause = 0x%x", mmu->mmu_hw[i].name,
| ^~~~
include/linux/dev_printk.h:110:25: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
drivers/staging/media/ipu7/ipu7-mmu.c:63:17: note: in expansion of macro 'dev_info'
63 | dev_info(&mmu->adev->auxdev.dev, "mmu %s irq_cause = 0x%x", mmu->mmu_hw[i].name,
| ^~~~~~~~
--
drivers/staging/media/ipu7/ipu7-buttress.c: In function 'ipu_buttress_isr':
>> drivers/staging/media/ipu7/ipu7-buttress.c:348:39: error: 'INTERRUPT_STATUS' undeclared (first use in this function)
348 | pb_irq = readl(isp->pb_base + INTERRUPT_STATUS);
| ^~~~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:348:39: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/staging/media/ipu7/ipu7-buttress.c:352:45: error: 'BTRS_LOCAL_INTERRUPT_MASK' undeclared (first use in this function)
352 | pb_local_irq = readl(isp->pb_base + BTRS_LOCAL_INTERRUPT_MASK);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/device.h:15,
from drivers/staging/media/ipu7/ipu7-buttress.c:10:
>> drivers/staging/media/ipu7/ipu7-buttress.c:357:47: error: 'ATS_ERROR_LOG1' undeclared (first use in this function)
357 | readl(isp->pb_base + ATS_ERROR_LOG1),
| ^~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:356:17: note: in expansion of macro 'dev_warn'
356 | dev_warn(dev, "Details: %x %x %x %x %x %x %x %x\n",
| ^~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:358:47: error: 'ATS_ERROR_LOG2' undeclared (first use in this function)
358 | readl(isp->pb_base + ATS_ERROR_LOG2),
| ^~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:356:17: note: in expansion of macro 'dev_warn'
356 | dev_warn(dev, "Details: %x %x %x %x %x %x %x %x\n",
| ^~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:359:47: error: 'CFI_0_ERROR_LOG' undeclared (first use in this function)
359 | readl(isp->pb_base + CFI_0_ERROR_LOG),
| ^~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:356:17: note: in expansion of macro 'dev_warn'
356 | dev_warn(dev, "Details: %x %x %x %x %x %x %x %x\n",
| ^~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:360:47: error: 'CFI_1_ERROR_LOGGING' undeclared (first use in this function)
360 | readl(isp->pb_base + CFI_1_ERROR_LOGGING),
| ^~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:356:17: note: in expansion of macro 'dev_warn'
356 | dev_warn(dev, "Details: %x %x %x %x %x %x %x %x\n",
| ^~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:361:47: error: 'IMR_ERROR_LOGGING_LOW' undeclared (first use in this function)
361 | readl(isp->pb_base + IMR_ERROR_LOGGING_LOW),
| ^~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:356:17: note: in expansion of macro 'dev_warn'
356 | dev_warn(dev, "Details: %x %x %x %x %x %x %x %x\n",
| ^~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:362:47: error: 'IMR_ERROR_LOGGING_HIGH' undeclared (first use in this function)
362 | readl(isp->pb_base + IMR_ERROR_LOGGING_HIGH),
| ^~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:356:17: note: in expansion of macro 'dev_warn'
356 | dev_warn(dev, "Details: %x %x %x %x %x %x %x %x\n",
| ^~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:363:47: error: 'IMR_ERROR_LOGGING_CFI_1_LOW' undeclared (first use in this function)
363 | readl(isp->pb_base + IMR_ERROR_LOGGING_CFI_1_LOW),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:356:17: note: in expansion of macro 'dev_warn'
356 | dev_warn(dev, "Details: %x %x %x %x %x %x %x %x\n",
| ^~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:364:47: error: 'IMR_ERROR_LOGGING_CFI_1_HIGH' undeclared (first use in this function)
364 | readl(isp->pb_base + IMR_ERROR_LOGGING_CFI_1_HIGH));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:37: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:356:17: note: in expansion of macro 'dev_warn'
356 | dev_warn(dev, "Details: %x %x %x %x %x %x %x %x\n",
| ^~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c: In function 'isys_nde_control':
>> drivers/staging/media/ipu7/ipu7-buttress.c:494:42: error: 'IPU8_IPU7_BUTTRESS_REG_NDE_CONTROL' undeclared (first use in this function); did you mean 'IPU8_BUTTRESS_REG_NDE_CONTROL'?
494 | nde_reg = is_ipu8(isp->hw_ver) ? IPU8_IPU7_BUTTRESS_REG_NDE_CONTROL :
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU8_BUTTRESS_REG_NDE_CONTROL
>> drivers/staging/media/ipu7/ipu7-buttress.c:495:17: error: 'IPU7_IPU7_BUTTRESS_REG_NDE_CONTROL' undeclared (first use in this function); did you mean 'IPU7_BUTTRESS_REG_NDE_CONTROL'?
495 | IPU7_IPU7_BUTTRESS_REG_NDE_CONTROL;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| IPU7_BUTTRESS_REG_NDE_CONTROL
In file included from <command-line>:
>> drivers/staging/media/ipu7/ipu7-buttress.c:497:26: error: 'NDE_VAL_MASK' undeclared (first use in this function)
497 | val = FIELD_PREP(NDE_VAL_MASK, value) |
| ^~~~~~~~~~~~
include/linux/compiler_types.h:610:23: note: in definition of macro '__compiletime_assert'
610 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:630:9: note: in expansion of macro '_compiletime_assert'
630 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:78:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
78 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(mask, mask) > \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:62:43: note: in expansion of macro '__unsigned_scalar_typeof'
62 | #define __bf_cast_unsigned(type, x) ((__unsigned_scalar_typeof(type))(x))
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:78:26: note: in expansion of macro '__bf_cast_unsigned'
78 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(mask, mask) > \
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:136:17: note: in expansion of macro '__BF_FIELD_CHECK_REG'
136 | __BF_FIELD_CHECK_REG(_mask, 0ULL, "FIELD_PREP: "); \
| ^~~~~~~~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:497:15: note: in expansion of macro 'FIELD_PREP'
497 | val = FIELD_PREP(NDE_VAL_MASK, value) |
| ^~~~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:498:28: error: 'NDE_SCALE_MASK' undeclared (first use in this function)
498 | FIELD_PREP(NDE_SCALE_MASK, scale) |
| ^~~~~~~~~~~~~~
include/linux/compiler_types.h:610:23: note: in definition of macro '__compiletime_assert'
610 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:630:9: note: in expansion of macro '_compiletime_assert'
630 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:78:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
78 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(mask, mask) > \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:62:43: note: in expansion of macro '__unsigned_scalar_typeof'
62 | #define __bf_cast_unsigned(type, x) ((__unsigned_scalar_typeof(type))(x))
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:78:26: note: in expansion of macro '__bf_cast_unsigned'
78 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(mask, mask) > \
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:136:17: note: in expansion of macro '__BF_FIELD_CHECK_REG'
136 | __BF_FIELD_CHECK_REG(_mask, 0ULL, "FIELD_PREP: "); \
| ^~~~~~~~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:498:17: note: in expansion of macro 'FIELD_PREP'
498 | FIELD_PREP(NDE_SCALE_MASK, scale) |
| ^~~~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:499:28: error: 'NDE_VALID_MASK' undeclared (first use in this function); did you mean 'CAP_VALID_MASK'?
499 | FIELD_PREP(NDE_VALID_MASK, valid) |
| ^~~~~~~~~~~~~~
include/linux/compiler_types.h:610:23: note: in definition of macro '__compiletime_assert'
610 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:630:9: note: in expansion of macro '_compiletime_assert'
630 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:78:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
78 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(mask, mask) > \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:62:43: note: in expansion of macro '__unsigned_scalar_typeof'
62 | #define __bf_cast_unsigned(type, x) ((__unsigned_scalar_typeof(type))(x))
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:78:26: note: in expansion of macro '__bf_cast_unsigned'
78 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(mask, mask) > \
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:136:17: note: in expansion of macro '__BF_FIELD_CHECK_REG'
136 | __BF_FIELD_CHECK_REG(_mask, 0ULL, "FIELD_PREP: "); \
| ^~~~~~~~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:499:17: note: in expansion of macro 'FIELD_PREP'
499 | FIELD_PREP(NDE_VALID_MASK, valid) |
| ^~~~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:500:28: error: 'NDE_RESVEC_MASK' undeclared (first use in this function)
500 | FIELD_PREP(NDE_RESVEC_MASK, resvec);
| ^~~~~~~~~~~~~~~
include/linux/compiler_types.h:610:23: note: in definition of macro '__compiletime_assert'
610 | if (!(condition)) \
| ^~~~~~~~~
include/linux/compiler_types.h:630:9: note: in expansion of macro '_compiletime_assert'
630 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:78:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
78 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(mask, mask) > \
| ^~~~~~~~~~~~~~~~
include/linux/bitfield.h:62:43: note: in expansion of macro '__unsigned_scalar_typeof'
62 | #define __bf_cast_unsigned(type, x) ((__unsigned_scalar_typeof(type))(x))
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:78:26: note: in expansion of macro '__bf_cast_unsigned'
78 | BUILD_BUG_ON_MSG(__bf_cast_unsigned(mask, mask) > \
| ^~~~~~~~~~~~~~~~~~
include/linux/bitfield.h:136:17: note: in expansion of macro '__BF_FIELD_CHECK_REG'
136 | __BF_FIELD_CHECK_REG(_mask, 0ULL, "FIELD_PREP: "); \
| ^~~~~~~~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:500:17: note: in expansion of macro 'FIELD_PREP'
500 | FIELD_PREP(NDE_RESVEC_MASK, resvec);
| ^~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c: In function 'ipu_buttress_wakeup_is_uc':
>> drivers/staging/media/ipu7/ipu7-buttress.c:1055:16: error: 'UCX_CTL_WAKEUP' undeclared (first use in this function)
1055 | val |= UCX_CTL_WAKEUP;
| ^~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c: In function 'ipu_buttress_wakeup_ps_uc':
drivers/staging/media/ipu7/ipu7-buttress.c:1065:16: error: 'UCX_CTL_WAKEUP' undeclared (first use in this function)
1065 | val |= UCX_CTL_WAKEUP;
| ^~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c: In function 'ipu_buttress_setup':
>> drivers/staging/media/ipu7/ipu7-buttress.c:1082:34: error: 'GLOBAL_INTERRUPT_MASK' undeclared (first use in this function)
1082 | writel(0, isp->pb_base + GLOBAL_INTERRUPT_MASK);
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/staging/media/ipu7/ipu7-buttress.c:1083:36: error: 'BAR2_MISC_CONFIG' undeclared (first use in this function); did you mean 'MSR_RMID_SNC_CONFIG'?
1083 | val = readl(isp->pb_base + BAR2_MISC_CONFIG);
| ^~~~~~~~~~~~~~~~
| MSR_RMID_SNC_CONFIG
>> drivers/staging/media/ipu7/ipu7-buttress.c:1094:48: error: 'TLBID_HASH_ENABLE_63_32' undeclared (first use in this function)
1094 | writel(BIT(13), isp->pb_base + TLBID_HASH_ENABLE_63_32);
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:1095:47: error: 'TLBID_HASH_ENABLE_95_64' undeclared (first use in this function)
1095 | writel(BIT(9), isp->pb_base + TLBID_HASH_ENABLE_95_64);
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:1107:47: error: 'TLBID_HASH_ENABLE_127_96' undeclared (first use in this function)
1107 | writel(BIT(1), isp->pb_base + TLBID_HASH_ENABLE_127_96);
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/staging/media/ipu7/ipu7-buttress.c:1117:16: error: 'PS_FSM_CG' undeclared (first use in this function)
1117 | writel(PS_FSM_CG, isp->base + IPU7_BUTTRESS_REG_CG_CTRL_BITS);
| ^~~~~~~~~
..
vim +/IPU_FREQ_CTL_RATIO_SHIFT +2047 drivers/staging/media/ipu7/ipu7.c
b7fe4c0019b12d Bingbu Cao 2025-05-29 2043
b7fe4c0019b12d Bingbu Cao 2025-05-29 2044 static const struct ipu_buttress_ctrl ipu7_isys_buttress_ctrl = {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2045 .subsys_id = IPU_IS,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2046 .ratio = IPU7_IS_FREQ_CTL_DEFAULT_RATIO,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2047 .ratio_shift = IPU_FREQ_CTL_RATIO_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2048 .cdyn = IPU_FREQ_CTL_CDYN,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2049 .cdyn_shift = IPU_FREQ_CTL_CDYN_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2050 .freq_ctl = BUTTRESS_REG_IS_WORKPOINT_REQ,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2051 .pwr_sts_shift = IPU_BUTTRESS_PWR_STATE_IS_PWR_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2052 .pwr_sts_mask = IPU_BUTTRESS_PWR_STATE_IS_PWR_MASK,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2053 .pwr_sts_on = IPU_BUTTRESS_PWR_STATE_UP_DONE,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2054 .pwr_sts_off = IPU_BUTTRESS_PWR_STATE_DN_DONE,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2055 .ovrd_clk = BUTTRESS_OVERRIDE_IS_CLK,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2056 .own_clk_ack = BUTTRESS_OWN_ACK_IS_CLK,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2057 };
b7fe4c0019b12d Bingbu Cao 2025-05-29 2058
b7fe4c0019b12d Bingbu Cao 2025-05-29 2059 static const struct ipu_buttress_ctrl ipu7_psys_buttress_ctrl = {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2060 .subsys_id = IPU_PS,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2061 .ratio = IPU7_PS_FREQ_CTL_DEFAULT_RATIO,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2062 .ratio_shift = IPU_FREQ_CTL_RATIO_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2063 .cdyn = IPU_FREQ_CTL_CDYN,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2064 .cdyn_shift = IPU_FREQ_CTL_CDYN_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2065 .freq_ctl = BUTTRESS_REG_PS_WORKPOINT_REQ,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2066 .pwr_sts_shift = IPU_BUTTRESS_PWR_STATE_PS_PWR_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2067 .pwr_sts_mask = IPU_BUTTRESS_PWR_STATE_PS_PWR_MASK,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2068 .pwr_sts_on = IPU_BUTTRESS_PWR_STATE_UP_DONE,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2069 .pwr_sts_off = IPU_BUTTRESS_PWR_STATE_DN_DONE,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2070 .ovrd_clk = BUTTRESS_OVERRIDE_PS_CLK,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2071 .own_clk_ack = BUTTRESS_OWN_ACK_PS_CLK,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2072 };
b7fe4c0019b12d Bingbu Cao 2025-05-29 2073
b7fe4c0019b12d Bingbu Cao 2025-05-29 2074 static const struct ipu_buttress_ctrl ipu8_isys_buttress_ctrl = {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2075 .subsys_id = IPU_IS,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2076 .ratio = IPU8_IS_FREQ_CTL_DEFAULT_RATIO,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2077 .ratio_shift = IPU_FREQ_CTL_RATIO_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2078 .cdyn = IPU_FREQ_CTL_CDYN,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2079 .cdyn_shift = IPU_FREQ_CTL_CDYN_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2080 .freq_ctl = BUTTRESS_REG_IS_WORKPOINT_REQ,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2081 .pwr_sts_shift = IPU_BUTTRESS_PWR_STATE_IS_PWR_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2082 .pwr_sts_mask = IPU_BUTTRESS_PWR_STATE_IS_PWR_MASK,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2083 .pwr_sts_on = IPU_BUTTRESS_PWR_STATE_UP_DONE,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2084 .pwr_sts_off = IPU_BUTTRESS_PWR_STATE_DN_DONE,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2085 };
b7fe4c0019b12d Bingbu Cao 2025-05-29 2086
b7fe4c0019b12d Bingbu Cao 2025-05-29 2087 static const struct ipu_buttress_ctrl ipu8_psys_buttress_ctrl = {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2088 .subsys_id = IPU_PS,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2089 .ratio = IPU8_PS_FREQ_CTL_DEFAULT_RATIO,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2090 .ratio_shift = IPU_FREQ_CTL_RATIO_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2091 .cdyn = IPU_FREQ_CTL_CDYN,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2092 .cdyn_shift = IPU_FREQ_CTL_CDYN_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2093 .freq_ctl = BUTTRESS_REG_PS_WORKPOINT_REQ,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2094 .pwr_sts_shift = IPU_BUTTRESS_PWR_STATE_PS_PWR_SHIFT,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2095 .pwr_sts_mask = IPU_BUTTRESS_PWR_STATE_PS_PWR_MASK,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2096 .pwr_sts_on = IPU_BUTTRESS_PWR_STATE_UP_DONE,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2097 .pwr_sts_off = IPU_BUTTRESS_PWR_STATE_DN_DONE,
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2098 .own_clk_ack = BUTTRESS_OWN_ACK_PS_PLL,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2099 };
b7fe4c0019b12d Bingbu Cao 2025-05-29 2100
b7fe4c0019b12d Bingbu Cao 2025-05-29 2101 void ipu_internal_pdata_init(struct ipu_isys_internal_pdata *isys_ipdata,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2102 struct ipu_psys_internal_pdata *psys_ipdata)
b7fe4c0019b12d Bingbu Cao 2025-05-29 2103 {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2104 isys_ipdata->csi2.nports = ARRAY_SIZE(ipu7_csi_offsets);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2105 isys_ipdata->csi2.offsets = ipu7_csi_offsets;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2106 isys_ipdata->num_parallel_streams = IPU7_ISYS_NUM_STREAMS;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2107 psys_ipdata->hw_variant.spc_offset = IPU7_PSYS_SPC_OFFSET;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2108 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2109
b7fe4c0019b12d Bingbu Cao 2025-05-29 2110 static int ipu7_isys_check_fwnode_graph(struct fwnode_handle *fwnode)
b7fe4c0019b12d Bingbu Cao 2025-05-29 2111 {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2112 struct fwnode_handle *endpoint;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2113
b7fe4c0019b12d Bingbu Cao 2025-05-29 2114 if (IS_ERR_OR_NULL(fwnode))
b7fe4c0019b12d Bingbu Cao 2025-05-29 2115 return -EINVAL;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2116
b7fe4c0019b12d Bingbu Cao 2025-05-29 2117 endpoint = fwnode_graph_get_next_endpoint(fwnode, NULL);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2118 if (endpoint) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2119 fwnode_handle_put(endpoint);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2120 return 0;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2121 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2122
b7fe4c0019b12d Bingbu Cao 2025-05-29 2123 return ipu7_isys_check_fwnode_graph(fwnode->secondary);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2124 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2125
b7fe4c0019b12d Bingbu Cao 2025-05-29 2126 static struct ipu7_bus_device *
b7fe4c0019b12d Bingbu Cao 2025-05-29 2127 ipu7_isys_init(struct pci_dev *pdev, struct device *parent,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2128 const struct ipu_buttress_ctrl *ctrl, void __iomem *base,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2129 const struct ipu_isys_internal_pdata *ipdata,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2130 unsigned int nr)
b7fe4c0019b12d Bingbu Cao 2025-05-29 2131 {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2132 struct fwnode_handle *fwnode = dev_fwnode(&pdev->dev);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2133 struct ipu7_bus_device *isys_adev;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2134 struct device *dev = &pdev->dev;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2135 struct ipu7_isys_pdata *pdata;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2136 int ret;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2137
b7fe4c0019b12d Bingbu Cao 2025-05-29 2138 ret = ipu7_isys_check_fwnode_graph(fwnode);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2139 if (ret) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2140 if (fwnode && !IS_ERR_OR_NULL(fwnode->secondary)) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2141 dev_err(dev,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2142 "fwnode graph has no endpoints connection\n");
b7fe4c0019b12d Bingbu Cao 2025-05-29 2143 return ERR_PTR(-EINVAL);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2144 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2145
b7fe4c0019b12d Bingbu Cao 2025-05-29 2146 ret = ipu_bridge_init(dev, ipu_bridge_parse_ssdb);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2147 if (ret) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2148 dev_err_probe(dev, ret, "IPU bridge init failed\n");
b7fe4c0019b12d Bingbu Cao 2025-05-29 2149 return ERR_PTR(ret);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2150 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2151 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2152
b7fe4c0019b12d Bingbu Cao 2025-05-29 2153 pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2154 if (!pdata)
b7fe4c0019b12d Bingbu Cao 2025-05-29 2155 return ERR_PTR(-ENOMEM);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2156
b7fe4c0019b12d Bingbu Cao 2025-05-29 2157 pdata->base = base;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2158 pdata->ipdata = ipdata;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2159
b7fe4c0019b12d Bingbu Cao 2025-05-29 2160 isys_adev = ipu7_bus_initialize_device(pdev, parent, pdata, ctrl,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2161 IPU_ISYS_NAME);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2162 if (IS_ERR(isys_adev)) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2163 dev_err_probe(dev, PTR_ERR(isys_adev),
b7fe4c0019b12d Bingbu Cao 2025-05-29 2164 "ipu7_bus_initialize_device isys failed\n");
b7fe4c0019b12d Bingbu Cao 2025-05-29 2165 kfree(pdata);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2166 return ERR_CAST(isys_adev);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2167 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2168
b7fe4c0019b12d Bingbu Cao 2025-05-29 2169 isys_adev->mmu = ipu7_mmu_init(dev, base, ISYS_MMID,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2170 &ipdata->hw_variant);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2171 if (IS_ERR(isys_adev->mmu)) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2172 dev_err_probe(dev, PTR_ERR(isys_adev->mmu),
b7fe4c0019b12d Bingbu Cao 2025-05-29 2173 "ipu7_mmu_init(isys_adev->mmu) failed\n");
b7fe4c0019b12d Bingbu Cao 2025-05-29 2174 put_device(&isys_adev->auxdev.dev);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2175 kfree(pdata);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2176 return ERR_CAST(isys_adev->mmu);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2177 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2178
b7fe4c0019b12d Bingbu Cao 2025-05-29 2179 isys_adev->mmu->dev = &isys_adev->auxdev.dev;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2180 isys_adev->subsys = IPU_IS;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2181
b7fe4c0019b12d Bingbu Cao 2025-05-29 2182 ret = ipu7_bus_add_device(isys_adev);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2183 if (ret) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2184 kfree(pdata);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2185 return ERR_PTR(ret);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2186 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2187
b7fe4c0019b12d Bingbu Cao 2025-05-29 2188 return isys_adev;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2189 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2190
b7fe4c0019b12d Bingbu Cao 2025-05-29 2191 static struct ipu7_bus_device *
b7fe4c0019b12d Bingbu Cao 2025-05-29 2192 ipu7_psys_init(struct pci_dev *pdev, struct device *parent,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2193 const struct ipu_buttress_ctrl *ctrl, void __iomem *base,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2194 const struct ipu_psys_internal_pdata *ipdata, unsigned int nr)
b7fe4c0019b12d Bingbu Cao 2025-05-29 2195 {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2196 struct ipu7_bus_device *psys_adev;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2197 struct ipu7_psys_pdata *pdata;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2198 int ret;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2199
b7fe4c0019b12d Bingbu Cao 2025-05-29 2200 pdata = kzalloc(sizeof(*pdata), GFP_KERNEL);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2201 if (!pdata)
b7fe4c0019b12d Bingbu Cao 2025-05-29 2202 return ERR_PTR(-ENOMEM);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2203
b7fe4c0019b12d Bingbu Cao 2025-05-29 2204 pdata->base = base;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2205 pdata->ipdata = ipdata;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2206
b7fe4c0019b12d Bingbu Cao 2025-05-29 2207 psys_adev = ipu7_bus_initialize_device(pdev, parent, pdata, ctrl,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2208 IPU_PSYS_NAME);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2209 if (IS_ERR(psys_adev)) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2210 dev_err_probe(&pdev->dev, PTR_ERR(psys_adev),
b7fe4c0019b12d Bingbu Cao 2025-05-29 2211 "ipu7_bus_initialize_device psys failed\n");
b7fe4c0019b12d Bingbu Cao 2025-05-29 2212 kfree(pdata);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2213 return ERR_CAST(psys_adev);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2214 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2215
b7fe4c0019b12d Bingbu Cao 2025-05-29 2216 psys_adev->mmu = ipu7_mmu_init(&pdev->dev, base, PSYS_MMID,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2217 &ipdata->hw_variant);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2218 if (IS_ERR(psys_adev->mmu)) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2219 dev_err_probe(&pdev->dev, PTR_ERR(psys_adev->mmu),
b7fe4c0019b12d Bingbu Cao 2025-05-29 2220 "ipu7_mmu_init(psys_adev->mmu) failed\n");
b7fe4c0019b12d Bingbu Cao 2025-05-29 2221 put_device(&psys_adev->auxdev.dev);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2222 kfree(pdata);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2223 return ERR_CAST(psys_adev->mmu);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2224 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2225
b7fe4c0019b12d Bingbu Cao 2025-05-29 2226 psys_adev->mmu->dev = &psys_adev->auxdev.dev;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2227 psys_adev->subsys = IPU_PS;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2228
b7fe4c0019b12d Bingbu Cao 2025-05-29 2229 ret = ipu7_bus_add_device(psys_adev);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2230 if (ret) {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2231 kfree(pdata);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2232 return ERR_PTR(ret);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2233 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2234
b7fe4c0019b12d Bingbu Cao 2025-05-29 2235 return psys_adev;
b7fe4c0019b12d Bingbu Cao 2025-05-29 2236 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2237
b7fe4c0019b12d Bingbu Cao 2025-05-29 2238 static struct ia_gofo_msg_log_info_ts fw_error_log[IPU_SUBSYS_NUM];
b7fe4c0019b12d Bingbu Cao 2025-05-29 2239 void ipu7_dump_fw_error_log(const struct ipu7_bus_device *adev)
b7fe4c0019b12d Bingbu Cao 2025-05-29 2240 {
b7fe4c0019b12d Bingbu Cao 2025-05-29 2241 void __iomem *reg = adev->isp->base + ((adev->subsys == IPU_IS) ?
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2242 BUTTRESS_REG_FW_GP24 :
b7fe4c0019b12d Bingbu Cao 2025-05-29 @2243 BUTTRESS_REG_FW_GP8);
b7fe4c0019b12d Bingbu Cao 2025-05-29 2244
b7fe4c0019b12d Bingbu Cao 2025-05-29 2245 memcpy_fromio(&fw_error_log[adev->subsys], reg,
b7fe4c0019b12d Bingbu Cao 2025-05-29 2246 sizeof(fw_error_log[adev->subsys]));
b7fe4c0019b12d Bingbu Cao 2025-05-29 2247 }
b7fe4c0019b12d Bingbu Cao 2025-05-29 2248 EXPORT_SYMBOL_NS_GPL(ipu7_dump_fw_error_log, "INTEL_IPU7");
b7fe4c0019b12d Bingbu Cao 2025-05-29 2249
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
Powered by blists - more mailing lists