Displaying 20 results from an estimated 300 matches similar to: "[RESEND 00/15] Rid W=1 warnings from GPU"
2023 Aug 24
7
[PATCH (set 1) 00/20] Rid W=1 warnings from GPU
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.
Cc: Alex Deucher <alexander.deucher at amd.com>
Cc: amd-gfx at lists.freedesktop.org
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: "Christian K?nig" <christian.koenig at amd.com>
Cc: Daniel Vetter <daniel at ffwll.ch>
2023 Jun 09
1
[RESEND 07/15] drm/nouveau/nvkm/subdev/bios/init: Demote a bunch of kernel-doc abuses
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:584: warning: Function parameter or member 'init' not described in 'init_reserved'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:611: warning: expecting prototype for INIT_DONE(). Prototype was for init_done() instead
[Snipped ~140 lines for brevity]
Cc: Ben Skeggs <bskeggs at
2023 Aug 24
1
[PATCH 03/20] drm/nouveau/nvkm/subdev/bios/init: Demote a bunch of kernel-doc abuses
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:584: warning: Function parameter or member 'init' not described in 'init_reserved'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:611: warning: expecting prototype for INIT_DONE(). Prototype was for init_done() instead
[Snipped ~140 lines for brevity]
Signed-off-by: Lee Jones
2023 Jun 09
1
[RESEND 06/15] drm/nouveau/nvkm/subdev/acr/lsfw: Remove unused variable 'loc'
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c: In function ?nvkm_acr_lsfw_load_sig_image_desc_v2?:
drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c:221:21: warning: variable ?loc? set but not used [-Wunused-but-set-variable]
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: Karol Herbst <kherbst at redhat.com>
Cc: Lyude Paul <lyude at
2023 Mar 31
1
[PATCH] drm/nouveau/acr: remove unused loc variable
clang with W=1 reports
drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c:221:7: error: variable
'loc' set but not used [-Werror,-Wunused-but-set-variable]
u32 loc, sig, cnt, *meta;
^
This variable is not used so remove it.
Signed-off-by: Tom Rix <trix at redhat.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c | 3 +--
1 file changed, 1
2023 Jun 09
1
[RESEND 10/15] drm/nouveau/nvkm/engine/gr/tu102: Staticify local function gf100_fifo_nonstall_block()
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c:210:1: warning: no previous prototype for ?tu102_gr_load? [-Wmissing-prototypes]
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: Karol Herbst <kherbst at redhat.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: David Airlie <airlied at gmail.com>
Cc: Daniel Vetter <daniel at
2019 May 14
2
[PATCH] drm/nouveau/bios/init: fix spelling mistake "CONDITON" -> "CONDITION"
From: Colin Ian King <colin.king at canonical.com>
There is a spelling mistake in a warning message. Fix it.
Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
2016 Jun 04
3
PM + Init work
Following a series of three patches, two of which have been sitting in my tree
for a while, the third is the result of some inspection of an NV134 BIOS that
seems to use the 0xaf upcode to upload training patterns. Please test!
Roy
Ps. Sorry they come from yet another e-mail address. My previous provider,
eclipso, actively blocks users of git send-email. Inquiries fall on deaf
ears, hence I
2023 Sep 08
0
[PATCH] drm/nouveau/acr/ga102: remove set but unused variable
The local variable loc in nvkm_acr_lsfw_load_sig_image_desc_v2()
is set but not used. Remove the variable and related code.
Signed-off-by: Bo Liu <liubo03 at inspur.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c
index
2024 Jan 10
2
[PATCH 1/6] drm/nouveau/acr/ga102: remove unused but set variable
Fix the W=1 warning -Wunused-but-set-variable.
Cc: Karol Herbst <kherbst at redhat.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: Danilo Krummrich <dakr at redhat.com>
Cc: nouveau at lists.freedesktop.org
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff
2023 Jun 09
1
[RESEND 09/15] drm/nouveau/nvkm/engine/gr/gf100: Demote kerneldoc abuse
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:1044: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: Karol Herbst <kherbst at redhat.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: David Airlie <airlied
2020 Aug 03
1
[PATCH] drm/nouveau/acr: fix a coding style in nvkm_acr_lsfw_load_bl_inst_data_sig()
This patch performs the following changes:
1. remove a redundant parentheses around the nvkm_acr_lsfw_add() calls
2. do assignment before this if condition, it is more readable
Signed-off-by: Jing Xiangfeng <jingxiangfeng at huawei.com>
---
drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git
2023 Jun 09
2
[RESEND 12/15] drm/nouveau/dispnv04/crtc: Demote kerneldoc abuses
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/nouveau/dispnv04/crtc.c:453: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/gpu/drm/nouveau/dispnv04/crtc.c:629: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer
2023 Jun 09
1
[RESEND 08/15] drm/nouveau/nvkm/subdev/volt/gk20a: Demote kerneldoc abuses
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk20a.c:49: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
drivers/gpu/drm/nouveau/nvkm/subdev/volt/gk20a.c:62: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer
2023 Apr 06
1
[PATCH] drm/nouveau/gr/tu102: remove unused tu102_gr_load function
smatch reports
drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c:210:1: warning: symbol
'tu102_gr_load' was not declared. Should it be static?
This function is not used so remove it.
Signed-off-by: Tom Rix <trix at redhat.com>
---
drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c | 13 -------------
1 file changed, 13 deletions(-)
diff --git
2023 Mar 17
1
[PATCH 34/37] drm/nouveau/nvkm/engine/gr/tu102: Completely remove unused function ‘tu102_gr_load’
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/nouveau/nvkm/engine/gr/tu102.c:210:1: warning: ?tu102_gr_load? defined but not used [-Wunused-function]
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: Karol Herbst <kherbst at redhat.com>
Cc: Lyude Paul <lyude at redhat.com>
Cc: David Airlie <airlied at gmail.com>
Cc: Daniel Vetter <daniel at ffwll.ch>
2020 Oct 30
6
[PATCH 0/5] Improve Robust Channel (RC) recovery for Turing
This is an initial series of patches to improve channel recovery on Turing GPUs
with the goal of improving reliability enough to eventually enable SVM for
Turing. It's likely follow up patches will be required to fully address problems
with less trivial workloads than what I have been able to test thus far.
This series primarily addresses a number of hardware changes to interrupt layout
and
2023 Aug 03
1
[PATCH] [RESEND] drm/nouveau: remove unused tu102_gr_load() function
From: Arnd Bergmann <arnd at arndb.de>
tu102_gr_load() is completely unused and can be removed to address
this warning:
drivers/gpu/drm/nouveau/dispnv50/disp.c:2517:1: error: no previous prototype for 'nv50_display_create'
Another patch was sent in the meantime to mark the function static but
that would just cause a different warning about an unused function.
Fixes: 1cd97b5490c8
2019 Oct 08
4
[PATCH 1/5] drm/nouveau/gr/gf100-: make undeclared symbols static
The following functions are not declared outside of the
file they are in, so make them static to avoid these
warnings:
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:745:1: warning: symbol 'gf100_gr_fecs_start_ctxsw' was not declared. Should it be static?
drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c:760:1: warning: symbol 'gf100_gr_fecs_stop_ctxsw' was not declared. Should it be
2019 Jun 02
3
[PATCH 0/2] drm/nouveau/bios/init: Improve pre-PMU devinit opcode coverage
NVIDIA GPUs include a common scripting language (devinit) that can be
interpreted by a number of "engines", e.g. within a kernel-mode software
driver, the VGA BIOS or an on-board small microcontroller which provides
certain security assertions (the 'PMU').
This system allows a GPU programming sequence to be shared by multiple
entities that would not otherwise be able to execute