radeon_gpu_reset identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Documented in 1 files:

drivers/gpu/drm/radeon/radeon_device.c, line 1749

Defined in 1 files as a prototype:

drivers/gpu/drm/radeon/radeon.h, line 2786 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/radeon/radeon_device.c, line 1757 (as a function)

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/radeon/radeon_gem.c radeon_gem_handle_lockup() -> radeon_gpu_reset()

Type	Key	Value
PARAM_VALUE	rdev	4096-ptr_max
PARAM_VALUE	rdev->asic->mmio_hdp_flush	0,6989138217708531712
PARAM_VALUE	rdev->exclusive_lock.dep_map->name	0-255
PARAM_VALUE	rdev->exclusive_lock.first_waiter->handoff_set	1
PARAM_VALUE	rdev->exclusive_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	rdev->exclusive_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	rdev->exclusive_lock.first_waiter->type	0-1
PARAM_VALUE	rdev->exclusive_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	rdev->exclusive_lock.wait_lock.owner	(-1)
PARAM_VALUE	rdev->exclusive_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent	0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	rdev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	rdev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	rdev->pm.mclk_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	rdev->pm.mclk_lock.first_waiter->type	0-1
BUF_SIZE	rdev	s32min-(-2),1-s32max
BUF_SIZE	rdev	s32min-(-2),1-s32max
DATA_SOURCE	rdev	$0
UNITS	rdev	unit_byte

drivers/gpu/drm/radeon/radeon_display.c radeon_flip_work_func() -> radeon_gpu_reset()

Type	Parameter	Key	Value
PARAM_VALUE	0	rdev	4096-ptr_max
PARAM_VALUE	0	rdev->asic->get_xclk	0,4096-ptr_max
PARAM_VALUE	0	rdev->exclusive_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->handoff_set	1
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.next	2212933610777083904,2624917664208203776
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->list.prev	2212933610777083904,2624917664208203776
PARAM_VALUE	0	rdev->exclusive_lock.first_waiter->type	0-1
PARAM_VALUE	0	rdev->exclusive_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	rdev->mode_info.crtcs	4096-ptr_max
PARAM_VALUE	0	rdev->pm.mclk_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	0	rdev->pm.mclk_lock.first_waiter->type	0-1
PARAM_VALUE	0	rdev->rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637,41694,41717,62460,65472
PARAM_VALUE	0	rdev->vce.vcpu_bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	0	rdev->vce.vcpu_bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	0	rdev->vce.vcpu_bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE	0	rdev->vce.vcpu_bo->tbo.bdev->dev_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	0	*rdev->bios_scratch	0-4294967295
CAPPED_DATA	0	rdev	1
CAPPED_DATA	0	&rdev->exclusive_lock	1
HOST_DATA	0	rdev->pm.dpm.priv->bootup_arb_registers.mc_arb_burst_time	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->bootup_arb_registers.mc_arb_dram_timing	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->bootup_arb_registers.mc_arb_dram_timing2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->bootup_arb_registers.mc_arb_rfsh_rate	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.cg_spll_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.cg_spll_func_cntl_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.cg_spll_func_cntl_3	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.cg_spll_spread_spectrum	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.cg_spll_spread_spectrum_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.dll_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.mclk_pwrmgt_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.mpll_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.mpll_func_cntl2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.mpll_func_cntl3	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.mpll_ss	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv730.mpll_ss2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.cg_spll_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.cg_spll_func_cntl_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.cg_spll_func_cntl_3	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.cg_spll_spread_spectrum	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.cg_spll_spread_spectrum_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.dll_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.mclk_pwrmgt_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.mpll_ad_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.mpll_ad_func_cntl_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.mpll_dq_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.mpll_dq_func_cntl_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.mpll_ss1	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clk_regs.rv770.mpll_ss2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.cg_spll_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.cg_spll_func_cntl_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.cg_spll_func_cntl_3	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.cg_spll_func_cntl_4	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.cg_spll_spread_spectrum	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.cg_spll_spread_spectrum_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.dll_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mclk_pwrmgt_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_ad_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_ad_func_cntl_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_dq_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_dq_func_cntl_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_func_cntl	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_func_cntl_1	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_func_cntl_2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_ss1	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->clock_registers.mpll_ss2	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->fw_version	0-4294967295
HOST_DATA	0	rdev->pm.dpm.priv->s0_vid_lower_smio_cntl	0-4294967295
UNITS	0	rdev	unit_byte
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/radeon/radeon_cs.c radeon_cs_handle_lockup() -> radeon_gpu_reset()

Type	Key	Value
PARAM_VALUE	rdev	4096-ptr_max
PARAM_VALUE	rdev->accel_working	1
PARAM_VALUE	rdev->asic->copy.blit	4096-ptr_max
PARAM_VALUE	rdev->asic->copy.dma	0,4096-ptr_max
PARAM_VALUE	rdev->exclusive_lock.dep_map->name	0-255
PARAM_VALUE	rdev->exclusive_lock.first_waiter->handoff_set	1
PARAM_VALUE	rdev->exclusive_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	rdev->exclusive_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	rdev->exclusive_lock.first_waiter->type	0-1
PARAM_VALUE	rdev->exclusive_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	rdev->exclusive_lock.wait_lock.owner	(-1)
PARAM_VALUE	rdev->exclusive_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	rdev->in_reset	0
PARAM_VALUE	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->encode_fh	0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_dentry	0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent	0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE	rdev->mman.bdev.dev_mapping->host->i_sb->s_export_op->get_parent	0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE	rdev->pm.mclk_lock.first_waiter->handoff_set	0-1
PARAM_VALUE	rdev->pm.mclk_lock.first_waiter->type	0-1
BUF_SIZE	rdev	s32min-(-2),1-s32max
BUF_SIZE	rdev	s32min-(-2),1-s32max
DATA_SOURCE	rdev	$0
UNITS	rdev	unit_byte

drivers/gpu/drm/radeon/radeon_cs.c radeon_cs_ioctl() -> radeon_gpu_reset()

Type	Key	Value
PARAM_VALUE	rdev	4096-ptr_max
PARAM_VALUE	rdev->accel_working	1
PARAM_VALUE	rdev->exclusive_lock.dep_map->name	0-255
PARAM_VALUE	rdev->exclusive_lock.first_waiter->handoff_set	1
PARAM_VALUE	rdev->exclusive_lock.first_waiter->list.next	2212933610777083904
PARAM_VALUE	rdev->exclusive_lock.first_waiter->list.prev	2212933610777083904
PARAM_VALUE	rdev->exclusive_lock.first_waiter->type	0-1
PARAM_VALUE	rdev->exclusive_lock.wait_lock.dep_map->name	0-255
PARAM_VALUE	rdev->exclusive_lock.wait_lock.owner	(-1)
PARAM_VALUE	rdev->exclusive_lock.wait_lock.owner_cpu	u32max
PARAM_VALUE	rdev->in_reset	1
BUF_SIZE	rdev	s32min-(-2),1-s32max
BUF_SIZE	rdev	s32min-(-2),1-s32max
CAPPED_DATA	&rdev->exclusive_lock	1
UNITS	rdev	unit_byte