[PATCH v6 5/9] drm: Handle aspect-ratio info in getblob
kbuild test robot
lkp at intel.com
Wed Mar 7 01:06:10 UTC 2018
Hi Ankit,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on drm/drm-next]
[also build test WARNING on v4.16-rc4 next-20180306]
[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/Nautiyal-Ankit-K/Aspect-ratio-support-in-DRM-layer/20180307-064609
base: git://people.freedesktop.org/~airlied/linux.git drm-next
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
include/linux/crypto.h:477: warning: Function parameter or member 'cra_u.blkcipher' not described in 'crypto_alg'
include/linux/crypto.h:477: warning: Function parameter or member 'cra_u.cipher' not described in 'crypto_alg'
include/linux/crypto.h:477: warning: Function parameter or member 'cra_u.compress' not described in 'crypto_alg'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.ibss' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.connect' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.keys' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.ie' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.ie_len' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.bssid' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.prev_bssid' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.ssid' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.default_key' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.default_mgmt_key' not described in 'wireless_dev'
include/net/cfg80211.h:4129: warning: Function parameter or member 'wext.prev_bssid_valid' not described in 'wireless_dev'
include/net/mac80211.h:2259: warning: Function parameter or member 'radiotap_timestamp.units_pos' not described in 'ieee80211_hw'
include/net/mac80211.h:2259: warning: Function parameter or member 'radiotap_timestamp.accuracy' not described in 'ieee80211_hw'
include/net/mac80211.h:950: warning: Function parameter or member 'rates' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.rts_cts_rate_idx' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.use_rts' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.use_cts_prot' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.short_preamble' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.skip_table' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.jiffies' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.vif' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.hw_key' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.flags' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'control.enqueue_time' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'ack' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'ack.cookie' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'status.rates' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'status.ack_signal' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'status.ampdu_ack_len' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'status.ampdu_len' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'status.antenna' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'status.tx_time' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'status_driver_data' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'driver_rates' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'pad' not described in 'ieee80211_tx_info'
include/net/mac80211.h:950: warning: Function parameter or member 'rate_driver_data' not described in 'ieee80211_tx_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'rx_stats_avg' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'rx_stats_avg.signal' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'rx_stats_avg.chain_signal' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'status_stats.filtered' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'status_stats.retry_failed' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'status_stats.retry_count' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'status_stats.lost_packets' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'status_stats.last_tdls_pkt_time' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'msdu_retries' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'msdu_failed' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'status_stats.last_ack' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'tx_stats.packets' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'tx_stats.bytes' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'tx_stats.last_rate' not described in 'sta_info'
net/mac80211/sta_info.h:584: warning: Function parameter or member 'msdu' not described in 'sta_info'
include/linux/dma-buf.h:307: warning: Function parameter or member 'cb_excl.cb' not described in 'dma_buf'
include/linux/dma-buf.h:307: warning: Function parameter or member 'cb_excl.poll' not described in 'dma_buf'
include/linux/dma-buf.h:307: warning: Function parameter or member 'cb_excl.active' not described in 'dma_buf'
include/linux/dma-buf.h:307: warning: Function parameter or member 'cb_shared.cb' not described in 'dma_buf'
include/linux/dma-buf.h:307: warning: Function parameter or member 'cb_shared.poll' not described in 'dma_buf'
include/linux/dma-buf.h:307: warning: Function parameter or member 'cb_shared.active' not described in 'dma_buf'
include/linux/dma-fence-array.h:54: warning: Function parameter or member 'work' not described in 'dma_fence_array'
include/linux/gpio/driver.h:142: warning: Function parameter or member 'request_key' not described in 'gpio_irq_chip'
include/linux/iio/iio.h:270: warning: Function parameter or member 'scan_type.sign' not described in 'iio_chan_spec'
include/linux/iio/iio.h:270: warning: Function parameter or member 'scan_type.realbits' not described in 'iio_chan_spec'
include/linux/iio/iio.h:270: warning: Function parameter or member 'scan_type.storagebits' not described in 'iio_chan_spec'
include/linux/iio/iio.h:270: warning: Function parameter or member 'scan_type.shift' not described in 'iio_chan_spec'
include/linux/iio/iio.h:270: warning: Function parameter or member 'scan_type.repeat' not described in 'iio_chan_spec'
include/linux/iio/iio.h:270: warning: Function parameter or member 'scan_type.endianness' not described in 'iio_chan_spec'
include/linux/iio/hw-consumer.h:1: warning: no structured comments found
include/linux/device.h:294: warning: Function parameter or member 'coredump' not described in 'device_driver'
include/linux/input/sparse-keymap.h:46: warning: Function parameter or member 'sw' not described in 'key_entry'
include/linux/mtd/rawnand.h:709: warning: Function parameter or member 'timings.sdr' not described in 'nand_data_interface'
include/linux/mtd/rawnand.h:774: warning: Function parameter or member 'buf' not described in 'nand_op_data_instr'
include/linux/mtd/rawnand.h:774: warning: Function parameter or member 'buf.in' not described in 'nand_op_data_instr'
include/linux/mtd/rawnand.h:774: warning: Function parameter or member 'buf.out' not described in 'nand_op_data_instr'
include/linux/mtd/rawnand.h:820: warning: Function parameter or member 'ctx' not described in 'nand_op_instr'
include/linux/mtd/rawnand.h:820: warning: Function parameter or member 'ctx.cmd' not described in 'nand_op_instr'
include/linux/mtd/rawnand.h:820: warning: Function parameter or member 'ctx.addr' not described in 'nand_op_instr'
include/linux/mtd/rawnand.h:820: warning: Function parameter or member 'ctx.data' not described in 'nand_op_instr'
include/linux/mtd/rawnand.h:820: warning: Function parameter or member 'ctx.waitrdy' not described in 'nand_op_instr'
include/linux/mtd/rawnand.h:967: warning: Function parameter or member 'ctx' not described in 'nand_op_parser_pattern_elem'
include/linux/mtd/rawnand.h:967: warning: Function parameter or member 'ctx.addr' not described in 'nand_op_parser_pattern_elem'
include/linux/mtd/rawnand.h:967: warning: Function parameter or member 'ctx.data' not described in 'nand_op_parser_pattern_elem'
include/linux/mtd/rawnand.h:1281: warning: Function parameter or member 'manufacturer.desc' not described in 'nand_chip'
include/linux/mtd/rawnand.h:1281: warning: Function parameter or member 'manufacturer.priv' not described in 'nand_chip'
include/linux/regulator/driver.h:221: warning: Function parameter or member 'resume_early' not described in 'regulator_ops'
drivers/regulator/core.c:4299: warning: Excess function parameter 'state' description in 'regulator_suspend_late'
arch/s390/include/asm/cio.h:245: warning: Function parameter or member 'esw.esw0' not described in 'irb'
arch/s390/include/asm/cio.h:245: warning: Function parameter or member 'esw.esw1' not described in 'irb'
arch/s390/include/asm/cio.h:245: warning: Function parameter or member 'esw.esw2' not described in 'irb'
arch/s390/include/asm/cio.h:245: warning: Function parameter or member 'esw.esw3' not described in 'irb'
arch/s390/include/asm/cio.h:245: warning: Function parameter or member 'esw.eadm' not described in 'irb'
include/drm/drm_drv.h:609: warning: Function parameter or member 'gem_prime_pin' not described in 'drm_driver'
include/drm/drm_drv.h:609: warning: Function parameter or member 'gem_prime_unpin' not described in 'drm_driver'
include/drm/drm_drv.h:609: warning: Function parameter or member 'gem_prime_res_obj' not described in 'drm_driver'
include/drm/drm_drv.h:609: warning: Function parameter or member 'gem_prime_get_sg_table' not described in 'drm_driver'
include/drm/drm_drv.h:609: warning: Function parameter or member 'gem_prime_import_sg_table' not described in 'drm_driver'
include/drm/drm_drv.h:609: warning: Function parameter or member 'gem_prime_vmap' not described in 'drm_driver'
include/drm/drm_drv.h:609: warning: Function parameter or member 'gem_prime_vunmap' not described in 'drm_driver'
include/drm/drm_drv.h:609: warning: Function parameter or member 'gem_prime_mmap' not described in 'drm_driver'
>> drivers/gpu/drm/drm_modes.c:1784: warning: Function parameter or member 'flags' not described in 'drm_mode_aspect_ratio_allowed'
drivers/gpu/drm/drm_modes.c:1784: warning: Excess function parameter 'flag' description in 'drm_mode_aspect_ratio_allowed'
>> drivers/gpu/drm/drm_modes.c:1804: warning: Function parameter or member 'flags' not described in 'drm_mode_handle_aspect_ratio'
drivers/gpu/drm/drm_modes.c:1804: warning: Excess function parameter 'flag' description in 'drm_mode_handle_aspect_ratio'
include/drm/drm_vblank.h:60: warning: Incorrect use of kernel-doc format: Documentation Makefile scripts source @event.base: DRM event base class.
include/drm/drm_vblank.h:65: warning: Incorrect use of kernel-doc format: Documentation Makefile scripts source @event.vbl:
include/drm/drm_vblank.h:75: warning: Incorrect use of kernel-doc format: Documentation Makefile scripts source @event.seq: Event payload for the MODE_QUEUEU_SEQUENCE IOCTL.
include/drm/drm_vblank.h:79: warning: Function parameter or member 'event.base' not described in 'drm_pending_vblank_event'
include/drm/drm_vblank.h:79: warning: Function parameter or member 'event.vbl' not described in 'drm_pending_vblank_event'
include/drm/drm_vblank.h:79: warning: Function parameter or member 'event.seq' not described in 'drm_pending_vblank_event'
drivers/gpu/drm/drm_vblank.c:1252: warning: Function parameter or member 'dev' not described in 'drm_vblank_restore'
drivers/gpu/drm/drm_vblank.c:1252: warning: Function parameter or member 'pipe' not described in 'drm_vblank_restore'
drivers/gpu/drm/drm_vblank.c:1295: warning: Function parameter or member 'crtc' not described in 'drm_crtc_vblank_restore'
drivers/gpu/drm/drm_prime.c:342: warning: Function parameter or member 'attach' not described in 'drm_gem_unmap_dma_buf'
drivers/gpu/drm/drm_prime.c:342: warning: Function parameter or member 'sgt' not described in 'drm_gem_unmap_dma_buf'
drivers/gpu/drm/drm_prime.c:342: warning: Function parameter or member 'dir' not described in 'drm_gem_unmap_dma_buf'
drivers/gpu/drm/drm_prime.c:438: warning: Function parameter or member 'dma_buf' not described in 'drm_gem_dmabuf_kmap_atomic'
drivers/gpu/drm/drm_prime.c:438: warning: Function parameter or member 'page_num' not described in 'drm_gem_dmabuf_kmap_atomic'
drivers/gpu/drm/drm_prime.c:450: warning: Function parameter or member 'dma_buf' not described in 'drm_gem_dmabuf_kunmap_atomic'
drivers/gpu/drm/drm_prime.c:450: warning: Function parameter or member 'page_num' not described in 'drm_gem_dmabuf_kunmap_atomic'
drivers/gpu/drm/drm_prime.c:450: warning: Function parameter or member 'addr' not described in 'drm_gem_dmabuf_kunmap_atomic'
drivers/gpu/drm/drm_prime.c:461: warning: Function parameter or member 'dma_buf' not described in 'drm_gem_dmabuf_kmap'
drivers/gpu/drm/drm_prime.c:461: warning: Function parameter or member 'page_num' not described in 'drm_gem_dmabuf_kmap'
drivers/gpu/drm/drm_prime.c:473: warning: Function parameter or member 'dma_buf' not described in 'drm_gem_dmabuf_kunmap'
drivers/gpu/drm/drm_prime.c:473: warning: Function parameter or member 'page_num' not described in 'drm_gem_dmabuf_kunmap'
drivers/gpu/drm/drm_prime.c:473: warning: Function parameter or member 'addr' not described in 'drm_gem_dmabuf_kunmap'
drivers/gpu/drm/i915/intel_dpio_phy.c:150: warning: Incorrect use of kernel-doc format: Documentation Makefile scripts source @channel.port: which port maps to this channel.
drivers/gpu/drm/tve200/tve200_drv.c:1: warning: no structured comments found
include/linux/skbuff.h:846: warning: Function parameter or member 'dev_scratch' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'skb_mstamp' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member '__cloned_offset' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'head_frag' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member '__unused' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member '__pkt_type_offset' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'pfmemalloc' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'encapsulation' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'encap_hdr_csum' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'csum_valid' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'csum_complete_sw' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'csum_level' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'inner_protocol_type' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'remcsum_offload' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'offload_fwd_mark' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'offload_mr_fwd_mark' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'sender_cpu' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'reserved_tailroom' not described in 'sk_buff'
include/linux/skbuff.h:846: warning: Function parameter or member 'inner_ipproto' not described in 'sk_buff'
include/net/sock.h:234: warning: Function parameter or member 'skc_addrpair' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_portpair' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_ipv6only' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_net_refcnt' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_v6_daddr' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_v6_rcv_saddr' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_cookie' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_listener' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_tw_dr' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_rcv_wnd' not described in 'sock_common'
include/net/sock.h:234: warning: Function parameter or member 'skc_tw_rcv_nxt' not described in 'sock_common'
include/net/sock.h:487: warning: Function parameter or member 'sk_backlog.rmem_alloc' not described in 'sock'
include/net/sock.h:487: warning: Function parameter or member 'sk_backlog.len' not described in 'sock'
include/net/sock.h:487: warning: Function parameter or member 'sk_backlog.head' not described in 'sock'
include/net/sock.h:487: warning: Function parameter or member 'sk_backlog.tail' not described in 'sock'
include/net/sock.h:487: warning: Function parameter or member 'sk_wq_raw' not described in 'sock'
include/net/sock.h:487: warning: Function parameter or member 'tcp_rtx_queue' not described in 'sock'
include/linux/netdevice.h:1940: warning: Function parameter or member 'adj_list.upper' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'adj_list.lower' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'gso_partial_features' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'switchdev_ops' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'l3mdev_ops' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'xfrmdev_ops' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'name_assign_type' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'ieee802154_ptr' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'mpls_ptr' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'xdp_prog' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'gro_flush_timeout' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'nf_hooks_ingress' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member '____cacheline_aligned_in_smp' not described in 'net_device'
include/linux/netdevice.h:1940: warning: Function parameter or member 'qdisc_hash' not described in 'net_device'
include/linux/phylink.h:56: warning: Function parameter or member '__ETHTOOL_DECLARE_LINK_MODE_MASK(advertising' not described in 'phylink_link_state'
include/linux/phylink.h:56: warning: Function parameter or member '__ETHTOOL_DECLARE_LINK_MODE_MASK(lp_advertising' not described in 'phylink_link_state'
include/linux/rcupdate.h:570: ERROR: Unexpected indentation.
include/linux/rcupdate.h:574: ERROR: Unexpected indentation.
include/linux/rcupdate.h:578: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/rcupdate.h:580: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/rcupdate.h:580: WARNING: Inline literal start-string without end-string.
kernel/time/timer.c:1259: ERROR: Unexpected indentation.
kernel/time/timer.c:1261: ERROR: Unexpected indentation.
kernel/time/timer.c:1262: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:110: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/wait.h:113: ERROR: Unexpected indentation.
include/linux/wait.h:115: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/time/hrtimer.c:1113: WARNING: Block quote ends without a blank line; unexpected unindent.
kernel/signal.c:327: WARNING: Inline literal start-string without end-string.
drivers/video/fbdev/core/modedb.c:647: WARNING: Inline strong start-string without end-string.
drivers/video/fbdev/core/modedb.c:647: WARNING: Inline strong start-string without end-string.
drivers/video/fbdev/core/modedb.c:647: WARNING: Inline strong start-string without end-string.
drivers/video/fbdev/core/modedb.c:647: WARNING: Inline strong start-string without end-string.
include/linux/iio/iio.h:191: ERROR: Unexpected indentation.
include/linux/iio/iio.h:192: WARNING: Block quote ends without a blank line; unexpected unindent.
include/linux/iio/iio.h:198: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/ata/libata-core.c:5920: ERROR: Unknown target name: "hw".
drivers/message/fusion/mptbase.c:5052: WARNING: Definition list ends without a blank line; unexpected unindent.
drivers/tty/serial/serial_core.c:1901: WARNING: Definition list ends without a blank line; unexpected unindent.
vim +1784 drivers/gpu/drm/drm_modes.c
1764
1765 /**
1766 * drm_mode_aspect_ratio_allowed - checks if the aspect-ratio information
1767 * is expected from the user-mode.
1768 *
1769 * If the user has set aspect-ratio cap, then the flag of the user-mode is
1770 * allowed to contain aspect-ratio value.
1771 * If the user does not set aspect-ratio cap, then the only value allowed in the
1772 * flags bits is aspect-ratio NONE.
1773 *
1774 * @file_priv: file private structure to get the user capabilities
1775 * @flag: 32 bit flag that contains the aspect-ratio information.
1776 *
1777 * Returns:
1778 * true if the aspect-ratio info is allowed in the user-mode flags.
1779 * false, otherwise.
1780 */
1781 bool
1782 drm_mode_aspect_ratio_allowed(const struct drm_file *file_priv, uint32_t flags)
1783 {
> 1784 return file_priv->aspect_ratio_allowed ||
1785 (flags & DRM_MODE_FLAG_PIC_AR_MASK) == DRM_MODE_FLAG_PIC_AR_NONE;
1786 }
1787 EXPORT_SYMBOL(drm_mode_aspect_ratio_allowed);
1788
1789 /**
1790 * drm_mode_handle_aspect_ratio - handles the aspect-ratio bits in the user-mode
1791 * flags.
1792 *
1793 * Checks if the aspect-ratio information is allowed. Resets the aspect-ratio
1794 * bits in the user-mode flag, if aspect-ratio info is not allowed.
1795 *
1796 * @file_priv: file private structure to get the user capabilities.
1797 * @flag: 32 bit flag that is to be modified, in case the aspect
1798 * ratio info is not allowed.
1799 *
1800 */
1801 void
1802 drm_mode_handle_aspect_ratio(const struct drm_file *file_priv, uint32_t *flags)
1803 {
> 1804 if (!drm_mode_aspect_ratio_allowed(file_priv, *flags))
---
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: 6812 bytes
Desc: not available
URL: <https://lists.freedesktop.org/archives/dri-devel/attachments/20180307/2663bd7d/attachment-0001.gz>
More information about the dri-devel
mailing list