[PATCH 00/30] [Set 6] Rid W=1 warnings from GPU

From: Lee Jones <lee.jones@linaro.org>
To: lee.jones@linaro.org
Cc: linux-kernel@vger.kernel.org,
	"Ajay Kumar" <ajaykumar.rs@samsung.com>,
	"Akshu Agarwal" <akshua@gmail.com>,
	"Alexandre Belloni" <alexandre.belloni@bootlin.com>,
	"Alex Deucher" <alexander.deucher@amd.com>,
	amd-gfx@lists.freedesktop.org,
	"Benjamin Gaignard" <benjamin.gaignard@linaro.org>,
	"Ben Skeggs" <bskeggs@redhat.com>,
	"Boris Brezillon" <bbrezillon@kernel.org>,
	"Christian König" <christian.koenig@amd.com>,
	"Chris Zhong" <zyw@rock-chips.com>,
	"Chun-Kuang Hu" <chunkuang.hu@kernel.org>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"David Airlie" <airlied@linux.ie>,
	dri-devel@lists.freedesktop.org, "Eric Anholt" <eric@anholt.net>,
	"Eunchul Kim" <chulspro.kim@samsung.com>,
	"Heiko Stübner" <heiko@sntech.de>,
	"Inki Dae" <inki.dae@samsung.com>,
	"Jean-Jacques Hiblot" <jjhiblot@traphandler.com>,
	"Jerome Glisse" <glisse@freedesktop.org>,
	"Jinyoung Jeon" <jy0.jeon@samsung.com>,
	"Joonyoung Shim" <jy0922.shim@samsung.com>,
	"Krzysztof Kozlowski" <krzk@kernel.org>,
	"Kyungmin Park" <kyungmin.park@samsung.com>,
	linaro-mm-sig@lists.linaro.org,
	linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-media@vger.kernel.org,
	linux-rockchip@lists.infradead.org,
	linux-samsung-soc@vger.kernel.org,
	"Luben Tuikov" <luben.tuikov@amd.com>,
	"Ludovic Desroches" <ludovic.desroches@microchip.com>,
	"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Mark Yao" <mark.yao@rock-chips.com>,
	"Matthias Brugger" <matthias.bgg@gmail.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Nickey Yang" <nickey.yang@rock-chips.com>,
	"Nicolas Ferre" <nicolas.ferre@microchip.com>,
	nouveau@lists.freedesktop.org,
	"Philipp Zabel" <p.zabel@pengutronix.de>,
	"report to" <xorg-driver-ati@lists.x.org>,
	"Rob Clark" <robdclark@gmail.com>,
	"Russell King" <linux@armlinux.org.uk>,
	"Sam Ravnborg" <sam@ravnborg.org>,
	"Sandy Huang" <hjc@rock-chips.com>,
	"Sangmin Lee" <lsmin.lee@samsung.com>,
	"Seung-Woo Kim" <sw0312.kim@samsung.com>,
	"Sumit Semwal" <sumit.semwal@linaro.org>,
	"Thomas Zimmermann" <tzimmermann@suse.de>,
	"Vincent Abriou" <vincent.abriou@st.com>
Subject: [PATCH 00/30] [Set 6] Rid W=1 warnings from GPU
Date: Thu, 12 Nov 2020 19:00:09 +0000	[thread overview]
Message-ID: <20201112190039.2785914-1-lee.jones@linaro.org> (raw)

This set is part of a larger effort attempting to clean-up W=1
kernel builds, which are currently overwhelmingly riddled with
niggly little warnings.

NB: Hopefully the other sets turn up in -next soon, so they can
be rebased and any stragglers re-submitted.

Lee Jones (30):
  drm/savage/savage_bci: Remove set but never used 'aper_rsrc' and
    'fb_rsrc'
  include: drm: drm_atomic: Artificially use 'crtc' to avoid 'not used'
    warning
  drm/v3d/v3d_gem: Provide descriptions for 'v3d_lookup_bos's params
  drm/via/via_dma: Remove set but unused variable 'agp_base'
  drm/v3d/v3d_sched: Demote non-conformant kernel-doc header
  drm/amd/amdgpu/amdgpu_kms: Fix misnaming of parameter 'dev'
  drm/amd/amdgpu/amdgpu_fence: Fix some issues pertaining to function
    documentation
  drm/exynos/exynos7_drm_decon: Supply missing description for  param
    'ctx'
  drm/exynos/exynos_drm_fimd: Add missing description for param 'ctx'
  drm/vc4/vc4_hdmi_regs: Mark some data sets as __maybe_unused
  drm/vc4/vc4_hdmi: Remove set but unused variable 'ret'
  drm/amd/amdgpu/amdgpu_ttm: Demote non-conformant kernel-doc headers,
    fix slightly lacking ones
  drm/atmel-hlcdc/atmel_hlcdc_crtc: Apply correct formatting to struct
    docs
  drm/amd/amdgpu/amdgpu_ring: Fix a bunch of function misdocumentation
  drm/amd/amdgpu/amdgpu_display: Remove pointless header
  drm/atmel-hlcdc/atmel_hlcdc_plane: Staticise local function
    'atmel_hlcdc_plane_setup_scaler()'
  drm/atmel-hlcdc/atmel_hlcdc_plane: Fix documentation formatting and
    add missing description
  drm/vc4/vc4_v3d: Demote non-conformant kernel-doc headers
  drm/amd/amdgpu/amdgpu_cs: Add a couple of missing function param
    descriptions
  drm/armada/armada_overlay: Staticify local function
    'armada_overlay_duplicate_state'
  drm/vc4/vc4_debugfs: Demote non-conformant kernel-doc headers
  drm/rockchip/dw-mipi-dsi-rockchip: Demote non-conformant kernel-doc
    headers
  drm/rockchip/rockchip_rgb: Consume our own header
  drm/nouveau/nvkm/core/firmware: Fix formatting, provide missing param
    description
  drm/rockchip/rockchip_lvds: Fix struct document formatting
  drm/exynos/exynos_drm_gsc: Supply missing description for 'num_limits'
  drm/sti/sti_hdmi: Move 'colorspace_mode_names' array to where its used
  drm/mediatek/mtk_disp_color: Fix formatting and provide missing member
    description
  drm/amd/amdgpu/atombios_encoders: Remove set but unused variable
    'backlight_level'
  drm/mediatek/mtk_disp_ovl: Fix formatting and provide missing member
    description

 drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c        |  2 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c   |  4 --
 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c     | 11 ++--
 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c       |  2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c      | 12 ++--
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c       | 60 ++++++++++---------
 .../gpu/drm/amd/amdgpu/atombios_encoders.c    |  3 +-
 drivers/gpu/drm/armada/armada_overlay.c       |  2 +-
 .../gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c    |  6 +-
 .../gpu/drm/atmel-hlcdc/atmel_hlcdc_plane.c   |  7 ++-
 drivers/gpu/drm/exynos/exynos7_drm_decon.c    |  1 +
 drivers/gpu/drm/exynos/exynos_drm_fimd.c      |  1 +
 drivers/gpu/drm/exynos/exynos_drm_gsc.c       |  1 +
 drivers/gpu/drm/mediatek/mtk_disp_color.c     |  5 +-
 drivers/gpu/drm/mediatek/mtk_disp_ovl.c       |  5 +-
 drivers/gpu/drm/nouveau/nvkm/core/firmware.c  |  9 +--
 .../gpu/drm/rockchip/dw-mipi-dsi-rockchip.c   |  4 +-
 drivers/gpu/drm/rockchip/rockchip_lvds.c      |  2 +-
 drivers/gpu/drm/rockchip/rockchip_rgb.c       |  1 +
 drivers/gpu/drm/savage/savage_bci.c           | 11 ----
 drivers/gpu/drm/sti/sti_hdmi.c                |  6 ++
 drivers/gpu/drm/sti/sti_hdmi.h                |  6 --
 drivers/gpu/drm/v3d/v3d_gem.c                 |  2 +
 drivers/gpu/drm/v3d/v3d_sched.c               |  2 +-
 drivers/gpu/drm/vc4/vc4_debugfs.c             |  4 +-
 drivers/gpu/drm/vc4/vc4_hdmi.c                |  3 +-
 drivers/gpu/drm/vc4/vc4_hdmi_regs.h           |  6 +-
 drivers/gpu/drm/vc4/vc4_v3d.c                 |  4 +-
 drivers/gpu/drm/via/via_dma.c                 |  2 -
 include/drm/drm_atomic.h                      |  1 +
 30 files changed, 91 insertions(+), 94 deletions(-)

Cc: Ajay Kumar <ajaykumar.rs@samsung.com>
Cc: Akshu Agarwal <akshua@gmail.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: amd-gfx@lists.freedesktop.org
Cc: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: Chris Zhong <zyw@rock-chips.com>
Cc: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Cc: Eric Anholt <eric@anholt.net>
Cc: Eunchul Kim <chulspro.kim@samsung.com>
Cc: "Heiko Stübner" <heiko@sntech.de>
Cc: Inki Dae <inki.dae@samsung.com>
Cc: Jean-Jacques Hiblot <jjhiblot@traphandler.com>
Cc: Jerome Glisse <glisse@freedesktop.org>
Cc: Jinyoung Jeon <jy0.jeon@samsung.com>
Cc: Joonyoung Shim <jy0922.shim@samsung.com>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: linaro-mm-sig@lists.linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-mediatek@lists.infradead.org
Cc: linux-media@vger.kernel.org
Cc: linux-rockchip@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Cc: Luben Tuikov <luben.tuikov@amd.com>
Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Mark Yao <mark.yao@rock-chips.com>
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: Maxime Ripard <mripard@kernel.org>
Cc: Nickey Yang <nickey.yang@rock-chips.com>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: nouveau@lists.freedesktop.org
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: report to <xorg-driver-ati@lists.x.org>
Cc: Rob Clark <robdclark@gmail.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Sandy Huang <hjc@rock-chips.com>
Cc: Sangmin Lee <lsmin.lee@samsung.com>
Cc: Seung-Woo Kim <sw0312.kim@samsung.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Vincent Abriou <vincent.abriou@st.com>
-- 
2.25.1