[Intel-gfx] [PATCH] drm/i915/cnp: Panel Power sequence changes for CNP PCH.
kbuild test robot
lkp at intel.com
Thu Jun 1 04:25:43 UTC 2017
Hi Rodrigo,
[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on v4.12-rc3 next-20170531]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Rodrigo-Vivi/drm-i915-cnp-Panel-Power-sequence-changes-for-CNP-PCH/20170601-101509
base: git://anongit.freedesktop.org/drm-intel for-linux-next
config: x86_64-randconfig-x014-201722 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
In file included from include/uapi/linux/stddef.h:1:0,
from include/linux/stddef.h:4,
from include/uapi/linux/posix_types.h:4,
from include/uapi/linux/types.h:13,
from include/linux/types.h:5,
from include/linux/mod_devicetable.h:11,
from include/linux/i2c.h:29,
from drivers/gpu//drm/i915/intel_dp.c:28:
drivers/gpu//drm/i915/intel_dp.c: In function 'intel_pps_get_registers':
>> drivers/gpu//drm/i915/intel_dp.c:801:32: error: implicit declaration of function 'HAS_PCH_CNP' [-Werror=implicit-function-declaration]
if (!IS_GEN9_LP(dev_priv) && !HAS_PCH_CNP(dev_priv))
^
include/linux/compiler.h:160:30: note: in definition of macro '__trace_if'
if (__builtin_constant_p(!!(cond)) ? !!(cond) : \
^~~~
>> drivers/gpu//drm/i915/intel_dp.c:801:2: note: in expansion of macro 'if'
if (!IS_GEN9_LP(dev_priv) && !HAS_PCH_CNP(dev_priv))
^~
Cyclomatic Complexity 5 include/linux/compiler.h:__read_once_size
Cyclomatic Complexity 5 include/linux/compiler.h:__write_once_size
Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:ffs
Cyclomatic Complexity 1 arch/x86/include/asm/bitops.h:fls64
Cyclomatic Complexity 1 include/linux/log2.h:__ilog2_u64
Cyclomatic Complexity 1 include/linux/list.h:INIT_LIST_HEAD
Cyclomatic Complexity 1 include/linux/err.h:ERR_PTR
Cyclomatic Complexity 1 arch/x86/include/asm/atomic64_64.h:atomic64_read
Cyclomatic Complexity 1 include/asm-generic/atomic-long.h:atomic_long_read
Cyclomatic Complexity 1 include/asm-generic/getorder.h:__get_order
Cyclomatic Complexity 1 arch/x86/include/asm/paravirt.h:arch_local_save_flags
Cyclomatic Complexity 1 arch/x86/include/asm/irqflags.h:arch_irqs_disabled_flags
Cyclomatic Complexity 1 arch/x86/include/asm/processor.h:rep_nop
Cyclomatic Complexity 1 arch/x86/include/asm/processor.h:cpu_relax
Cyclomatic Complexity 1 include/linux/mutex.h:__mutex_owner
Cyclomatic Complexity 1 include/linux/mutex.h:mutex_is_locked
Cyclomatic Complexity 1 arch/x86/include/asm/preempt.h:preempt_count
Cyclomatic Complexity 1 include/linux/jiffies.h:_msecs_to_jiffies
Cyclomatic Complexity 5 include/linux/jiffies.h:msecs_to_jiffies
Cyclomatic Complexity 1 include/linux/jiffies.h:_usecs_to_jiffies
Cyclomatic Complexity 4 include/linux/jiffies.h:usecs_to_jiffies
Cyclomatic Complexity 1 include/linux/workqueue.h:to_delayed_work
Cyclomatic Complexity 1 include/linux/workqueue.h:__init_work
Cyclomatic Complexity 68 include/linux/slab.h:kmalloc_large
Cyclomatic Complexity 5 include/linux/slab.h:kmalloc
Cyclomatic Complexity 1 include/linux/slab.h:kzalloc
Cyclomatic Complexity 1 include/linux/ww_mutex.h:ww_mutex_is_locked
Cyclomatic Complexity 1 include/drm/drm_modeset_lock.h:drm_modeset_is_locked
Cyclomatic Complexity 4 include/drm/drmP.h:drm_can_sleep
Cyclomatic Complexity 1 include/drm/drm_modeset_helper_vtables.h:drm_connector_helper_add
Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_reg.h:i915_mmio_reg_offset
Cyclomatic Complexity 2 drivers/gpu//drm/i915/i915_drv.h:yesno
Cyclomatic Complexity 2 drivers/gpu//drm/i915/i915_drv.h:onoff
Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_drv.h:to_i915
Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_drv.h:intel_info
Cyclomatic Complexity 1 drivers/gpu//drm/i915/i915_drv.h:msecs_to_jiffies_timeout
Cyclomatic Complexity 1 include/drm/drm_dp_helper.h:drm_dp_max_lane_count
Cyclomatic Complexity 3 include/drm/drm_dp_helper.h:drm_dp_enhanced_frame_cap
Cyclomatic Complexity 3 include/drm/drm_dp_helper.h:drm_dp_tps3_supported
Cyclomatic Complexity 1 include/drm/drm_dp_helper.h:drm_dp_is_branch
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:intel_get_crtc_for_pipe
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:intel_attached_encoder
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:dp_to_dig_port
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:dp_to_lspcon
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:intel_crtc_has_type
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:intel_dp_unused_lane_mask
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:is_edp
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:intel_dp_to_dev
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:intel_dp_max_common_rate
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:intel_dp_max_common_lane_count
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:vlv_pipe_has_pp_on
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:vlv_pipe_has_vdd_on
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:vlv_pipe_any
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:skl_get_aux_clock_divider
Cyclomatic Complexity 2 drivers/gpu//drm/i915/intel_dp.c:skl_get_aux_send_ctl
Cyclomatic Complexity 7 drivers/gpu//drm/i915/intel_dp.c:gen4_signal_levels
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:intel_dp_autotest_phy_pattern
Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_dp.c:intel_dp_rate_index
Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_dp.c:intel_dp_common_len_rate_limit
Cyclomatic Complexity 14 drivers/gpu//drm/i915/intel_dp.c:intel_dp_set_clock
Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_dp.c:vlv_active_pipe
Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_dp.c:vlv_initial_pps_pipe
Cyclomatic Complexity 12 drivers/gpu//drm/i915/intel_dp.c:g4x_get_aux_send_ctl
Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_dp.c:g4x_get_aux_clock_divider
Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_dp.c:ilk_get_aux_clock_divider
Cyclomatic Complexity 11 drivers/gpu//drm/i915/intel_dp.c:hsw_get_aux_clock_divider
Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_dp.c:intel_dp_unpack_aux
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:intel_pps_dump_state
Cyclomatic Complexity 8 drivers/gpu//drm/i915/intel_dp.c:gen7_edp_signal_levels
Cyclomatic Complexity 6 drivers/gpu//drm/i915/intel_dp.c:gen6_edp_signal_levels
Cyclomatic Complexity 37 drivers/gpu//drm/i915/intel_dp.c:_intel_dp_set_link_train
Cyclomatic Complexity 2 include/linux/ktime.h:ktime_divns
Cyclomatic Complexity 1 include/linux/ktime.h:ktime_to_ms
Cyclomatic Complexity 1 include/linux/ktime.h:ktime_ms_delta
Cyclomatic Complexity 1 include/linux/err.h:IS_ERR
Cyclomatic Complexity 3 include/linux/err.h:IS_ERR_OR_NULL
Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_drv.h:enc_to_dig_port
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_drv.h:enc_to_intel_dp
Cyclomatic Complexity 1 drivers/gpu//drm/i915/intel_dp.c:intel_attached_dp
Cyclomatic Complexity 16 drivers/gpu//drm/i915/intel_dp.c:vlv_find_free_pps
Cyclomatic Complexity 6 drivers/gpu//drm/i915/intel_dp.c:ibx_digital_port_connected
Cyclomatic Complexity 7 drivers/gpu//drm/i915/intel_dp.c:cpt_digital_port_connected
Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_dp.c:gm45_digital_port_connected
Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_dp.c:g4x_digital_port_connected
Cyclomatic Complexity 5 drivers/gpu//drm/i915/intel_dp.c:intel_dp_num_rates
Cyclomatic Complexity 2 drivers/gpu//drm/i915/intel_dp.c:intel_dp_set_sink_rates
Cyclomatic Complexity 8 drivers/gpu//drm/i915/intel_dp.c:intersect_rates
Cyclomatic Complexity 6 drivers/gpu//drm/i915/intel_dp.c:intel_dp_set_common_rates
Cyclomatic Complexity 7 drivers/gpu//drm/i915/intel_dp.c:intel_dp_init_connector_port_info
Cyclomatic Complexity 8 drivers/gpu//drm/i915/intel_dp.c:intel_aux_port
Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_dp.c:skl_aux_ctl_reg
Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_dp.c:ilk_aux_ctl_reg
Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_dp.c:g4x_aux_ctl_reg
Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_dp.c:intel_aux_ctl_reg
Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_dp.c:skl_aux_data_reg
Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_dp.c:ilk_aux_data_reg
Cyclomatic Complexity 3 drivers/gpu//drm/i915/intel_dp.c:g4x_aux_data_reg
Cyclomatic Complexity 4 drivers/gpu//drm/i915/intel_dp.c:intel_aux_data_reg
vim +/HAS_PCH_CNP +801 drivers/gpu//drm/i915/intel_dp.c
795 pps_idx = vlv_power_sequencer_pipe(intel_dp);
796
797 regs->pp_ctrl = PP_CONTROL(pps_idx);
798 regs->pp_stat = PP_STATUS(pps_idx);
799 regs->pp_on = PP_ON_DELAYS(pps_idx);
800 regs->pp_off = PP_OFF_DELAYS(pps_idx);
> 801 if (!IS_GEN9_LP(dev_priv) && !HAS_PCH_CNP(dev_priv))
802 regs->pp_div = PP_DIVISOR(pps_idx);
803 }
804
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
-------------- next part --------------
A non-text attachment was scrubbed...
Name: .config.gz
Type: application/gzip
Size: 28686 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/intel-gfx/attachments/20170601/f69ff84b/attachment-0001.gz>
More information about the Intel-gfx
mailing list