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fe78627d430435d22316fe39f2012ece31bf23c2
linux/drivers/gpu/drm
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Gustavo A. R. Silva fe78627d43 drm/amd/display: fix type of variable 
Currently, the maximum value that *counter* can reach is 255, and
code at line 150: while (counter < 1000) { implies a bigger value
could be expected.

Fix this by changing the type of variable *counter* from uint8_t
to uint16_t.

Addresses-Coverity-ID: 1470030 ("Operands don't affect result")
Fixes: 2b6199a1d1 ("drm/amd/display: replace msleep with udelay in fbc path")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-06-15 11:47:15 -05:00
..
amd
drm/amd/display: fix type of variable
2018-06-15 11:47:15 -05:00
arc
drm/arcpgu: remove drm_encoder_slave
2018-01-30 18:05:25 +01:00
arm
drm: mali-dp: Add YUV->RGB conversion support for video layers
2018-03-14 11:41:01 +00:00
armada
drm: Don't pass clip to drm_atomic_helper_check_plane_state()
2018-03-05 20:48:25 +02:00
ast
drm/ast: fix mode_valid's return type
2018-04-25 09:09:22 +02:00
atmel-hlcdc
drm/atmel-hclcdc: Convert to the new generic alpha property
2018-04-16 21:20:40 +02:00
bochs
drm/bochs: fix mode_valid's return type
2018-04-25 09:34:00 +02:00
bridge
Merge drm-fixes-for-v4.17-rc6-urgent into drm-next
2018-05-18 14:08:53 +10:00
cirrus
Backmerge tag 'v4.16-rc7' into drm-next
2018-03-28 14:30:41 +10:00
etnaviv
Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next
2018-05-22 10:43:27 +10:00
exynos
Merge tag 'exynos-drm-next-for-v4.18-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next
2018-05-30 11:05:35 +10:00
fsl-dcu
drm/fsl-dcu: Use drm_mode_config_helper_suspend/resume()
2017-12-05 13:46:41 +01:00
gma500
drm: Don't pass the index to drm_property_add_enum()
2018-04-27 16:46:50 +03:00
hisilicon
drm/hisilicon: fix mode_valid's return type
2018-04-25 09:09:22 +02:00
i2c
Merge branch 'drm-tda998x-devel' of git://git.armlinux.org.uk/~rmk/linux-arm into drm-next
2018-05-22 10:20:45 +10:00
i810
…
i915
Merge tag 'gvt-fixes-2018-04-19' of https://github.com/intel/gvt-linux into drm-intel-next-fixes
2018-06-07 12:06:07 +03:00
imx
Backmerge tag 'v4.16-rc7' into drm-next
2018-03-28 14:30:41 +10:00
lib
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mediatek
drm/mediatek: Using the function drm_display_mode_to_videomode
2018-05-02 14:20:47 +08:00
meson
Backmerge tag 'v4.16-rc7' into drm-next
2018-03-28 14:30:41 +10:00
mga
…
mgag200
drm/mgag200: fix mode_valid's return type
2018-04-25 09:09:22 +02:00
msm
Merge tag 'drm-msm-next-2018-06-04' of git://people.freedesktop.org/~robclark/linux into drm-next
2018-06-08 15:51:55 +10:00
mxsfb
drm/mxsfb: Use simple_display_pipe prepare_fb helper
2018-04-24 13:58:43 +02:00
nouveau
drm/nouveau/gr/gf100-: insert some WFIs during gr init
2018-05-18 17:09:35 +10:00
omapdrm
Merge drm-fixes-for-v4.17-rc6-urgent into drm-next
2018-05-18 14:08:53 +10:00
panel
drm/panel: Enable DSI transactions on the RPi panel.
2018-04-30 13:57:13 -07:00
pl111
drm/pl111: Fix module probe bug
2018-05-04 00:13:41 +02:00
qxl
gpu: drm: qxl: Adding new typedef vm_fault_t
2018-05-14 11:01:30 +02:00
r128
r128: don't open-code memdup_user()
2017-12-27 19:00:09 -05:00
radeon
drm/radeon: Change the default to PCI on PowerPC
2018-05-15 13:43:52 -05:00
rcar-du
drm: rcar-du: Fix build failure
2018-05-17 15:03:40 +10:00
rockchip
drm/rockchip: Disable blending for win0
2018-05-01 15:56:21 -04:00
savage
…
scheduler
drm/scheduler: fix a corner case in dependency optimization
2018-05-25 11:02:14 -05:00
selftests
drm/selftests: Add drm helper selftest
2018-05-04 11:36:45 +02:00
shmobile
Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux
2017-11-15 20:42:10 -08:00
sis
…
sti
gpu: drm: sti: fix spelling mistake: "initialze" -> "initialize"
2018-05-02 13:09:49 +02:00
stm
drm/stm: ltdc: fix warnings in ltdc_plane_create()
2018-04-27 11:02:58 +02:00
sun4i
Merge tag 'drm-misc-next-2018-04-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-04-30 09:32:43 +10:00
tdfx
…
tegra
Merge tag 'drm/tegra/for-4.18-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
2018-05-22 10:45:43 +10:00
tilcdc
drm/tilcdc: Fix setting clock divider for omap-l138
2018-05-09 19:55:18 +03:00
tinydrm
drm/tinydrm/mi0283qt: Always set rotation value
2018-04-30 11:00:19 +02:00
ttm
Add SPDX idenitifier and clarify license
2018-05-15 13:44:27 -05:00
tve200
drm/tve200: Use simple_display_pipe prepare_fb helper
2018-04-24 13:58:06 +02:00
udl
drm/udl: fix mode_valid's return type
2018-04-25 09:09:22 +02:00
v3d
Merge tag 'drm-misc-next-fixes-2018-05-31' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-06-08 15:52:54 +10:00
vc4
Merge tag 'drm-misc-next-fixes-2018-05-31' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-06-08 15:52:54 +10:00
vgem
treewide: setup_timer() -> timer_setup()
2017-11-21 15:57:07 -08:00
via
Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2017-12-04 05:42:49 +10:00
virtio
Merge tag 'drm-misc-next-2018-04-26' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-04-30 09:32:43 +10:00
vmwgfx
Merge tag 'drm-misc-next-2018-05-15' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
2018-05-15 19:25:07 +10:00
xen
drm/xen-front: Fix loop timeout
2018-05-08 14:10:01 +03:00
zte
drm/zte: Stop consulting plane->crtc
2018-03-29 19:14:21 +03:00
ati_pcigart.c
…
drm_agpsupport.c
…
drm_atomic_helper.c
drm/rect: Handle rounding errors in drm_rect_clip_scaled, v3.
2018-05-04 11:09:54 +02:00
drm_atomic.c
Merge drm-fixes-for-v4.17-rc6-urgent into drm-next
2018-05-18 14:08:53 +10:00
drm_auth.c
drm: Check for lessee in DROP_MASTER ioctl
2018-01-31 09:27:51 +01:00
drm_blend.c
drm/blend: Add a generic alpha property
2018-04-16 21:17:29 +02:00
drm_bridge.c
…
drm_bufs.c
drm: dma_bufs: Fixed checkpatch issues
2018-03-19 09:31:20 -04:00
drm_cache.c
…
drm_color_mgmt.c
kernel.h: Retain constant expression output for max()/min()
2018-04-05 14:17:16 -07:00
drm_connector.c
drm: Expose modes with aspect ratio, only if requested
2018-05-11 09:06:39 +02:00
drm_context.c
…
drm_crtc_helper_internal.h
…
drm_crtc_helper.c
…
drm_crtc_internal.h
drm: Don't EXPORT drm_add/reset_display_info
2018-04-24 21:34:53 +02:00
drm_crtc.c
drm: Handle aspect ratio info in legacy modeset path
2018-05-11 09:05:18 +02:00
drm_debugfs_crc.c
drm/crc: Add support for polling on the data fd.
2018-02-05 13:22:44 +01:00
drm_debugfs.c
drm/debugfs: Fix framebuffer debugfs file init
2017-11-14 11:08:17 +02:00
drm_dma.c
…
drm_dp_aux_dev.c
sched/wait, drivers/drm: Convert wait_on_atomic_t() usage to the new wait_var_event() API
2018-03-20 08:23:18 +01:00
drm_dp_dual_mode_helper.c
drm/i915: Fix LSPCON TMDS output buffer enabling from low-power state
2018-04-18 16:33:14 +03:00
drm_dp_helper.c
drm/dp: Correctly mask DP_TRAINING_AUX_RD_INTERVAL values for DP 1.4
2018-05-08 12:18:43 -07:00
drm_dp_mst_topology.c
drm/dp/mst: Fix off-by-one typo when dump payload table
2018-03-28 09:12:16 +03:00
drm_drv.c
drm: remove all control node code
2018-05-03 21:26:32 +02:00
drm_dumb_buffers.c
…
drm_edid_load.c
…
drm_edid.c
Merge remote-tracking branch 'drm/drm-next' into drm-misc-next
2018-05-11 18:08:10 +02:00
drm_encoder_slave.c
…
drm_encoder.c
drm: Warn if plane/crtc/encoder/connector index exceeds our 32bit bitmasks
2018-01-29 18:46:53 +02:00
drm_fb_cma_helper.c
drm/cma-helper: Add drm_fb_cma_fbdev_init/fini()
2017-12-08 14:27:47 +01:00
drm_fb_helper.c
drm: Add aspect ratio parsing in DRM layer
2018-05-11 09:23:41 +02:00
drm_file.c
drm: set FMODE_UNSIGNED_OFFSET for drm files
2018-05-15 14:46:04 +10:00
drm_flip_work.c
…
drm_fourcc.c
drm/fourcc: Add a alpha field to drm_format_info
2018-01-29 12:07:47 +01:00
drm_framebuffer.c
drm: remove all control node code
2018-05-03 21:26:32 +02:00
drm_gem_cma_helper.c
drm: gem_cma_helper.c: Allow importing of contiguous scatterlists with nents > 1
2017-11-15 18:14:46 +01:00
drm_gem_framebuffer_helper.c
drm: Move simple_display_pipe prepare_fb helper into gem fb helpers
2018-04-24 13:57:22 +02:00
drm_gem.c
drm/gem: Document that handle_create must be the last step
2018-03-26 17:42:06 +02:00
drm_global.c
…
drm_hashtab.c
…
drm_info.c
…
drm_internal.h
Merge airlied/drm-next into drm-misc-next
2017-11-21 14:17:56 +01:00
drm_ioc32.c
drm: Drop DRM_CONTROL_ALLOW from ioctls
2018-05-03 11:28:02 +02:00
drm_ioctl.c
drm: Add DRM client cap for aspect-ratio
2018-05-11 09:05:03 +02:00
drm_irq.c
…
drm_kms_helper_common.c
…
drm_lease.c
gpu: drm/lease:: Use list_{next/prev}_entry instead of list_entry
2018-03-26 10:38:06 +02:00
drm_legacy.h
…
drm_lock.c
…
drm_memory.c
drm: fix drm_get_max_iomem type mismatch
2018-02-22 11:18:58 -05:00
drm_mipi_dsi.c
drm/dsi: Fix improper use of mipi_dsi_device_transfer() return value
2018-01-16 17:10:14 -05:00
drm_mm.c
Backmerge tag 'v4.16-rc7' into drm-next
2018-03-28 14:30:41 +10:00
drm_mode_config.c
BackMerge tag 'v4.15-rc4' into drm-next
2017-12-19 21:37:24 +10:00
drm_mode_object.c
drm/mode_object: fix documentation for object lookups.
2017-11-10 13:50:47 +10:00
drm_modes.c
drm: Add and handle new aspect ratios in DRM layer
2018-05-11 09:23:55 +02:00
drm_modeset_helper.c
drm/modeset-helper: Add simple modeset suspend/resume helpers
2017-11-30 18:18:08 +01:00
drm_modeset_lock.c
drm/atomic: Call ww_acquire_done after drm_modeset_lock_all
2018-03-05 10:35:32 +01:00
drm_of.c
drm: of: simplify component probe code
2018-03-06 14:05:00 +05:30
drm_panel_orientation_quirks.c
drm: panel-orientation-quirks: Convert to use match_string() helper
2018-05-10 11:36:25 -04:00
drm_panel.c
…
drm_pci.c
…
drm_plane_helper.c
drm: Don't pass clip to drm_atomic_helper_check_plane_state()
2018-03-05 20:48:25 +02:00
drm_plane.c
drm: Use plane->state->fb over plane->fb
2018-03-29 19:14:21 +03:00
drm_prime.c
drm: Make the prime vmap/vunmap hooks optional.
2018-04-30 10:42:03 -07:00
drm_print.c
drm: Reduce object size of DRM_DEV_<LEVEL> uses
2018-03-19 15:15:42 +01:00
drm_probe_helper.c
Backmerge tag 'v4.16-rc7' into drm-next
2018-03-28 14:30:41 +10:00
drm_property.c
drm: Don't pass the index to drm_property_add_enum()
2018-04-27 16:46:50 +03:00
drm_rect.c
drm/rect: Handle rounding errors in drm_rect_clip_scaled, v3.
2018-05-04 11:09:54 +02:00
drm_scatter.c
…
drm_scdc_helper.c
drm/scdc-helper: Convert errors into debug messages
2018-03-26 21:37:24 +03:00
drm_simple_kms_helper.c
drm/simple-kms-helper: Plumb plane state to the enable hook
2018-03-28 19:19:32 +03:00
drm_syncobj.c
Revert 190c462d5be19ba622a82f5fd0625087c870a1e6..bf3012ada1b2222e770de5c35c1bb16f73b3a01d"
2018-05-03 12:38:39 +02:00
drm_sysfs.c
drm: remove all control node code
2018-05-03 21:26:32 +02:00
drm_trace_points.c
…
drm_trace.h
Merge tag 'drm-for-v4.15' of git://people.freedesktop.org/~airlied/linux
2017-11-15 20:42:10 -08:00
drm_vblank.c
Merge tag 'drm-intel-next-2018-03-08' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2018-03-14 14:53:01 +10:00
drm_vm.c
…
drm_vma_manager.c
drm/drm_vma_manager.c: Remove useless goto statement
2017-11-02 10:44:08 +01:00
Kconfig
drm/selftests: Add drm helper selftest
2018-05-04 11:36:45 +02:00
Makefile
drm/selftests: Rename the Kconfig option to CONFIG_DRM_DEBUG_SELFTEST
2018-05-04 11:36:34 +02:00