Arnd Bergmann 86d65b7e7a nouveau: fix nv40_perfctr_next() cleanup regression ... gcc-6 warns about code in the nouveau driver that is obviously silly: drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.c: In function 'nv40_perfctr_next': drivers/gpu/drm/nouveau/nvkm/engine/pm/nv40.c:62:19: warning: self-comparison always evaluats to false [-Wtautological-compare] if (pm->sequence != pm->sequence) { The behavior was accidentally introduced in a patch described as "This is purely preparation for upcoming commits, there should be no code changes here.". As far as I can tell, that was true for the rest of that patch except for this one function, which has been changed to a NOP. This patch restores the original behavior. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Fixes: 8c1aeaa139 ("drm/nouveau/pm: cosmetic changes") Reviewed-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>		2016-03-16 15:08:43 +10:00
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dispnv04	drm/nouveau/dispnv04: removed optional dummy crtc mode_fixup function.	2016-03-04 18:10:41 +01:00
include	drm/nouveau/clk/gm20b: add basic driver	2016-03-14 10:13:56 +10:00
nvif	drm/nouveau/nvif: device time mthd	2015-08-28 12:40:33 +10:00
nvkm	nouveau: fix nv40_perfctr_next() cleanup regression	2016-03-16 15:08:43 +10:00
Kbuild	drm/nouveau/sysfs: remove pstate interface	2016-01-11 11:28:26 +10:00
Kconfig	drm/nouveau: merge nouveau_platform.ko into nouveau.ko	2015-01-22 12:15:09 +10:00
nouveau_abi16.c	drm/nouveau/fifo/gk104: make use of topology info during gpfifo construction	2016-03-14 10:13:42 +10:00
nouveau_abi16.h	drm/nouveau/abi16: implement limited interoperability with usif/nvif	2015-11-03 15:02:18 +10:00
nouveau_acpi.c	vga_switcheroo: Add handler flags infrastructure	2016-02-09 11:21:07 +01:00
nouveau_acpi.h	drm/nouveau/device: remove pci/platform_device from common struct	2015-08-28 12:40:49 +10:00
nouveau_backlight.c	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nouveau_bios.c	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nouveau_bios.h	…
nouveau_bo.c	drm/nouveau/bo: consider DMA buffers on x86 only	2016-03-14 10:13:32 +10:00
nouveau_bo.h	drm/nouveau: finalise nvkm namespace switch (no binary change)	2015-01-22 12:18:07 +10:00
nouveau_chan.c	drm/nouveau/fifo/gk110: expose KeplerChannelGpfifoB	2016-03-14 10:13:48 +10:00
nouveau_chan.h	drm/nouveau: remove unnecessary usage of object handles	2015-11-03 15:02:18 +10:00
nouveau_connector.c	drm/nouveau: Switch DDC when reading the EDID	2016-02-09 11:21:10 +01:00
nouveau_connector.h	drm/nouveau: finalise nvkm namespace switch (no binary change)	2015-01-22 12:18:07 +10:00
nouveau_crtc.h	drm/nouveau: Use private save/restore hooks for CRTCs	2015-12-08 16:13:49 +01:00
nouveau_debugfs.c	drm/nouveau/debugfs: add copy of sysfs pstate interface ported to debugfs	2016-01-11 11:28:25 +10:00
nouveau_debugfs.h	drm: nouveau: fix nouveau_debugfs_init prototype	2016-01-14 07:56:41 +10:00
nouveau_display.c	drm/nouveau: s/gm204/gm200/ in a number of places	2016-03-14 10:13:12 +10:00
nouveau_display.h	drm: Pass the user drm_mode_fb_cmd2 as const to .fb_create()	2015-11-24 11:47:38 +01:00
nouveau_dma.c	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nouveau_dma.h	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nouveau_dp.c	drm/nouveau/i2c: transition pad/ports away from being based on nvkm_object	2015-08-28 12:40:29 +10:00
nouveau_drm.c	drm/nouveau/fifo/gk110: expose KeplerChannelGpfifoB	2016-03-14 10:13:48 +10:00
nouveau_drm.h	drm/nouveau/sysfs: remove pstate interface	2016-01-11 11:28:26 +10:00
nouveau_encoder.h	drm: Constify drm_encoder_slave_funcs	2015-12-15 13:41:17 +01:00
nouveau_fbcon.c	drm/nouveau/fbcon: take runpm reference when userspace has an open fd	2015-10-12 13:54:40 +10:00
nouveau_fbcon.h	drm: Remove unused fbdev_list members	2015-11-24 11:41:52 +01:00
nouveau_fence.c	drm/nouveau/nvif: split out fifo interface definitions	2016-01-11 11:17:40 +10:00
nouveau_fence.h	drm/nouveau/sw: turn flip completion into an event	2015-08-28 12:40:38 +10:00
nouveau_gem.c	drm/nouveau/abi16: remove unused argument from nouveau_abi16_get()	2015-11-03 15:02:18 +10:00
nouveau_gem.h	drm: Pass dma-buf as argument to gem_prime_import_sg_table	2014-09-30 14:04:00 +02:00
nouveau_hwmon.c	drm/nouveau/hwmon: fix crash on non-PCI platforms	2016-03-14 10:13:33 +10:00
nouveau_hwmon.h	…
nouveau_ioc32.c	drm: Remove DRM_ARRAY_SIZE() for ARRAY_SIZE()	2014-06-10 09:36:17 +10:00
nouveau_ioctl.h	…
nouveau_nvif.c	drm/nouveau/client: tidy ctor/dtor interfaces	2015-08-28 12:40:30 +10:00
nouveau_platform.c	drm/nouveau: platform: Fix deferred probe	2016-02-25 12:20:59 +10:00
nouveau_platform.h	drm/nouveau/tegra: merge platform setup from nouveau drm	2015-08-28 12:40:49 +10:00
nouveau_prime.c	drm/nouveau: teach nouveau_bo_pin() how to force a contig vram allocation	2014-12-02 15:44:09 +10:00
nouveau_reg.h	drm/nouveau/sw: rename from software (no binary change)	2015-01-22 12:17:47 +10:00
nouveau_sgdma.c	drm/nouveau: finalise nvkm namespace switch (no binary change)	2015-01-22 12:18:07 +10:00
nouveau_ttm.c	nouveau: don't call pci_dma_supported	2015-11-10 16:32:11 -08:00
nouveau_ttm.h	…
nouveau_usif.c	drm/nouveau/nvif: modify nvif_unvers/nvif_unpack macros to be more obvious	2016-01-11 11:17:40 +10:00
nouveau_usif.h	drm/nouveau: expose the full object/event interfaces to userspace	2014-08-10 05:28:18 +10:00
nouveau_vga.c	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nouveau_vga.h	…
nv04_fbcon.c	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nv04_fence.c	drm/nouveau/nvif: split out nvsw interface definitons	2016-01-11 11:17:40 +10:00
nv10_fence.c	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nv10_fence.h	drm/nouveau: remove as much direct use of core headers as possible	2014-08-10 05:13:16 +10:00
nv17_fence.c	drm/nouveau/nvif: split out ctxdma interface definitions	2016-01-11 11:17:40 +10:00
nv50_display.c	drm/nouveau: s/gm204/gm200/ in a number of places	2016-03-14 10:13:12 +10:00
nv50_display.h	…
nv50_fbcon.c	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nv50_fence.c	drm/nouveau/nvif: split out ctxdma interface definitions	2016-01-11 11:17:40 +10:00
nv84_fence.c	drm/nouveau/fifo: convert user classes to new-style nvkm_object	2015-08-28 12:40:40 +10:00
nvc0_fbcon.c	drm/nouveau/nvif: simplify and tidy library interfaces	2015-08-28 12:40:32 +10:00
nvc0_fence.c	drm/nouveau: remove as much direct use of core headers as possible	2014-08-10 05:13:16 +10:00