summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2020-01-03video: ocfb: Use devm_platform_ioremap_resource() in ocfb_probe()Markus Elfring
Simplify this function implementation by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Cc: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/61b75aa6-ff92-e0ed-53f2-50a95d93d1f6@web.de
2020-01-03video: fbdev: fsl-diu-fb: mark expected switch fall-throughsGustavo A. R. Silva
Mark switch cases where we are expecting to fall through. Fix the following warnings (Building: mpc512x_defconfig powerpc): drivers/video/fbdev/fsl-diu-fb.c: In function ‘fsl_diu_ioctl’: ./include/linux/device.h:1750:2: warning: this statement may fall through [-Wimplicit-fallthrough=] _dev_warn(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/video/fbdev/fsl-diu-fb.c:1287:3: note: in expansion of macro ‘dev_warn’ dev_warn(info->dev, ^~~~~~~~ drivers/video/fbdev/fsl-diu-fb.c:1290:2: note: here case MFB_SET_PIXFMT: ^~~~ In file included from ./include/linux/acpi.h:15:0, from ./include/linux/i2c.h:13, from ./include/uapi/linux/fb.h:6, from ./include/linux/fb.h:6, from drivers/video/fbdev/fsl-diu-fb.c:20: ./include/linux/device.h:1750:2: warning: this statement may fall through [-Wimplicit-fallthrough=] _dev_warn(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/video/fbdev/fsl-diu-fb.c:1296:3: note: in expansion of macro ‘dev_warn’ dev_warn(info->dev, ^~~~~~~~ drivers/video/fbdev/fsl-diu-fb.c:1299:2: note: here case MFB_GET_PIXFMT: ^~~~ Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Cc: Timur Tabi <timur@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190911113604.GA31512@embeddedor
2020-01-03fbdev: matrox: make array wtst_xlat static const, makes object smallerColin Ian King
Don't populate the array wtst_xlat on the stack but instead make it static const. Makes the object code smaller by 89 bytes. Before: text data bss dec hex filename 14347 840 0 15187 3b53 fbdev/matrox/matroxfb_misc.o After: text data bss dec hex filename 14162 936 0 15098 3afa fbdev/matrox/matroxfb_misc.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <colin.king@canonical.com> [b.zolnierkie: use u8 while at it (suggested by Ville Syrjälä)] Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190906181114.31414-1-colin.king@canonical.com
2020-01-03fbdev/sa1100fb: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190904115754.21612-1-yuehaibing@huawei.com
2020-01-03fbdev: s3c-fb: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Jingoo Han <jingoohan1@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190904115523.25068-1-yuehaibing@huawei.com
2020-01-03fbdev: omapfb: use devm_platform_ioremap_resource() to simplify codeYueHaibing
Use devm_platform_ioremap_resource() to simplify the code a bit. This is detected by coccinelle. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Alexios Zavras <alexios.zavras@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Allison Randal <allison@lohutok.net> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190904115406.23880-1-yuehaibing@huawei.com
2020-01-03video/fbdev/68328fb: Remove dead codeSouptick Joarder
This is dead code since 3.15. If their is no plan to use it further, these can be removed forever. Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Cc: Sabyasachi Gupta <sabyasachi.linux@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/1567428544-8620-1-git-send-email-jrdr.linux@gmail.com
2020-01-03pxa168fb: Fix the function used to release some memory in an error handling pathChristophe JAILLET
In the probe function, some resources are allocated using 'dma_alloc_wc()', they should be released with 'dma_free_wc()', not 'dma_free_coherent()'. We already use 'dma_free_wc()' in the remove function, but not in the error handling path of the probe function. Also, remove a useless 'PAGE_ALIGN()'. 'info->fix.smem_len' is already PAGE_ALIGNed. Fixes: 638772c7553f ("fb: add support of LCD display controller on pxa168/910 (base layer)") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Lubomir Rintel <lkundrak@v3.sk> CC: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190831100024.3248-1-christophe.jaillet@wanadoo.fr
2020-01-03fbdev: fbmem: avoid exporting fb_center_logoPeter Rosin
The variable is only ever used from fbcon.c which is linked into the same module. Therefore, the export is not needed. Signed-off-by: Peter Rosin <peda@axentia.se> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-4-peda@axentia.se
2020-01-03fbdev: fbmem: allow overriding the number of bootup logosPeter Rosin
Probably most useful if you want no logo at all, or if you only want one logo regardless of how many CPU cores you have. Signed-off-by: Peter Rosin <peda@axentia.se> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-3-peda@axentia.se
2020-01-03fbdev: fix numbering of fbcon optionsPeter Rosin
Three shall be the number thou shalt count, and the number of the counting shall be three. Four shalt thou not count... One! Two! Five! Fixes: efb985f6b265 ("[PATCH] fbcon: Console Rotation - Add framebuffer console documentation") Signed-off-by: Peter Rosin <peda@axentia.se> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Matthew Wilcox <willy@infradead.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190827110854.12574-2-peda@axentia.se
2020-01-03video: fbdev: mmp: fix sparse warnings about using incorrect typesBartlomiej Zolnierkiewicz
Use ->screen_buffer instead of ->screen_base in mmpfb driver. [ Please see commit 17a7b0b4d974 ("fb.h: Provide alternate screen_base pointer") for details. ] Also fix all other sparse warnings about using incorrect types in mmp display subsystem. Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/ee796b43-f200-d41a-b18c-ae3d6bcaaa67@samsung.com
2020-01-03video: fbdev: mmp: add COMPILE_TEST supportBartlomiej Zolnierkiewicz
Add COMPILE_TEST support to mmp display subsystem for better compile testing coverage. Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/d21a19ea-8c18-80df-ae79-76de7c5ee67c@samsung.com
2020-01-03video: fbdev: mmp: remove duplicated MMP_DISP dependencyBartlomiej Zolnierkiewicz
This dependency is already present in higher level Kconfig file (drivers/video/fbdev/mmp/Kconfig). Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/eb28587c-4f8f-f044-1b8b-317a8d7967aa@samsung.com
2020-01-03Merge tag 'drm-misc-next-2020-01-02' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.6: UAPI Changes: - Commandline parser: Add support for panel orientation, and per-mode options. - Fix IOCTL naming for dma-buf heaps. Cross-subsystem Changes: - Rename DMA_HEAP_IOC_ALLOC to DMA_HEAP_IOCTL_ALLOC before it becomes abi. - Change DMA-BUF system-heap's name to system. - Fix leak in error handling in dma_heap_ioctl(), and make a symbol static. - Fix udma-buf cpu access. - Fix ti devicetree bindings. Core Changes: - Add CTA-861-G modes with VIC >= 193. - Change error handling and remove bug_on in *drm_dev_init. - Export drm_panel_of_backlight() correctly once more. - Add support for lvds decoders. - Convert drm/client and drm/(gem-,)fb-helper to drm-device based logging and update logging todo. Driver Changes: - Add support for dsi/px30 to rockchip. - Add fb damage support to virtio. - Use dma_resv locking wrappers in vc4, msm, etnaviv. - Make functions in virtio static, and perform some simplifications. - Add suspend support to sun4i. - Add A64 mipi dsi support to sun4i. - Add runtime pm suspend to komeda. - Associated driver fixes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/efc11139-1653-86bc-1b0f-0aefde219850@linux.intel.com
2020-01-02drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank()Geert Uytterhoeven
When configuring the frame memory window, the last column and row numbers are written to the column resp. page address registers. These numbers are thus one less than the actual window width resp. height. While this is handled correctly in mipi_dbi_fb_dirty() since commit 03ceb1c8dfd1e293 ("drm/tinydrm: Fix setting of the column/page end addresses."), it is not in mipi_dbi_blank(). The latter still forgets to subtract one when calculating the most significant bytes of the column and row numbers, thus programming wrong values when the display width or height is a multiple of 256. Fixes: 02dd95fe31693626 ("drm/tinydrm: Add MIPI DBI support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191230130604.31006-1-geert+renesas@glider.be
2020-01-01drm/panel: declare variable as __be16Wambui Karuga
Declare the temp variable as __be16 to address the following sparse warning: drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20: warning: incorrect type in initializer (different base types) drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20: expected unsigned short [unsigned] [usertype] temp drivers/gpu/drm/panel/panel-lg-lg4573.c:45:20: got restricted __be16 [usertype] <noident> Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20191230195609.12386-1-wambui.karugax@gmail.com
2019-12-27drm/komeda: Add runtime_pm supportjames qian wang (Arm Technology China)
- Add pm_runtime_get/put to crtc_enable/disable along with the real display usage - Add runtime_get/put to register_show, since register_show() will access register, need to wakeup HW. - For the case that PM is not enabled or configured, manually wakeup HW Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com> Reviewed-by: Mihail Atanassov <mihail.atanassov@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191212074756.14678-1-james.qian.wang@arm.com
2019-12-27Merge tag 'drm-intel-next-2019-12-23' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next i915 features for v5.6: - Separate hardware and uapi state (Maarten) - Expose a number of sprite and plane formats (Ville) - DDC symlink in HDMI connector sysfs directory (Andrzej Pietrasiewicz) - Improve obj->mm.lock nesting lock annotation (Daniel) (Includes lockdep changes) - Selftest improvements across the board (Chris) - ICL/TGL VDSC support on DSI (Jani, Vandita) - TGL DSB fixes (Animesh, Lucas, Tvrtko) - VBT parsing improvements and fixes (Lucas, Matt, José, Jani, Dan Carpenter) - Fix LPSS vs. PMIC PWM backlight use on BYT/CHT (Hans) (Includes ACPI+MFD changes) - Display state, crtc, plane code refactoring (Ville) - Set opregion chpd value to indicate the driver handles hotplug (Hans de Goede) - DSI updates and fixes, TGL pipe D support, port mapping (José, Jani, Vandita) - Make HDCP 2.2 support cover CFL (Juston Li) - Fix CML PCI IDs and ULT (Shawn Lee) - CMP-V PCH fix (Imre) - TGL: Add another TGL PCH ID (James) - EHL/JSL: Add new PCI IDs (James) - Rename pipe update tracepoints (Ville) - Fix FBC on GLK+ (Ville) - GuC fixes and improvements (Daniele, Don Hiatt, Stuart Summers, Matthew Brost) - Display debugfs improvements (Ville) - Hotplug/irq fixes (Matt) - PSR fixes and improvements (José) - DRM_I915_GEM_MMAP_OFFSET ioctl (Abdiel) - Static analysis fixes (Colin Ian King) - Register sysctl path globally (Venkata Sandeep Dhanalakota) - Introduce new macros for tracing (Venkata Sandeep Dhanalakota) - Migrate gt towards intel_uncore_read/write (Andi) - Add rps frequency translation helpers (Andi) - Fix TGL transcoder clock off sequence (José) - Fix TGL port A audio (Kai Vehmanen) - TGL render decompression (DK) - GEM/GT improvements and fixes across the board (Chris) - Couple of backmerges (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> # gpg: Signature made Tue 24 Dec 2019 03:20:48 AM AEST # gpg: using RSA key D398079D26ABEE6F # gpg: Good signature from "Jani Nikula <jani.nikula@intel.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 1565 A65B 77B0 632E 1124 E59C D398 079D 26AB EE6F # Conflicts: # drivers/gpu/drm/i915/display/intel_fbc.c # drivers/gpu/drm/i915/gt/intel_lrc.c # drivers/gpu/drm/i915/i915_gem.c From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87lfr3rkry.fsf@intel.com
2019-12-27drm/komeda: Add event handling for EMPTY/FULLjames qian wang (Arm Technology China)
EMPTY/FULL are HW input/output FIFO condition identifer, which are useful information for addressing the problem, so expose them. Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com> Reviewed-by: Mihail Atanassov <mihail.atanassov@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191212072737.30116-1-james.qian.wang@arm.com
2019-12-26drm/sun4i: dsi: Add Allwinner A64 MIPI DSI supportJagan Teki
The MIPI DSI controller in Allwinner A64 is similar to A33. But unlike A33, A64 doesn't have DSI_SCLK gating so add compatible for Allwinner A64 with uninitialized has_mod_clk driver. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Merlijn Wajer <merlijn@wizzup.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-6-jagan@amarulasolutions.com
2019-12-26drm/sun4i: dsi: Handle bus clock via regmap_mmio_attach_clkJagan Teki
regmap has special API to enable the controller bus clock while initializing register space, and current driver is using devm_regmap_init_mmio_clk which require to specify bus clk_id argument as "bus" But, the usage of clocks are varies between different Allwinner DSI controllers. Clocking in A33 would need bus and mod clocks where as A64 would need only bus clock. Since A64 support only single bus clock, it is optional to specify the clock-names on the controller device tree node. So using NULL on clk_id would get the attached clock. To support clk_id as "bus" and "NULL" during clock enablement between controllers, this patch add generic code to handle the bus clock using regmap_mmio_attach_clk with associated regmap APIs. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-5-jagan@amarulasolutions.com
2019-12-26drm/sun4i: dsi: Get the mod clock for A31Jagan Teki
As per the user manual, look like mod clock is not mandatory for all Allwinner MIPI DSI controllers, it is connected to CLK_DSI_SCLK for A31 and not available in A64. So, add compatible check for A31 and get mod clock accordingly. Tested-by: Merlijn Wajer <merlijn@wizzup.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-4-jagan@amarulasolutions.com
2019-12-26dt-bindings: sun6i-dsi: Add A64 DPHY compatible (w/ A31 fallback)Jagan Teki
The MIPI DSI PHY controller on Allwinner A64 is similar on the one on A31. Add A64 compatible and append A31 compatible as fallback. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-3-jagan@amarulasolutions.com
2019-12-26dt-bindings: sun6i-dsi: Document A64 MIPI-DSI controllerJagan Teki
The MIPI DSI controller in Allwinner A64 is similar to A33. But unlike A33, A64 doesn't have DSI_SCLK gating so it is valid to have separate compatible for A64 on the same driver. DSI_SCLK uses mod clock-names on dt-bindings, so the same is not required for A64. On that note - A64 require minimum of 1 clock like the bus clock - A33 require minimum of 2 clocks like both bus, mod clocks So, update dt-bindings so-that it can document both A33, A64 bindings requirements. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191222132229.30276-2-jagan@amarulasolutions.com
2019-12-26drm: sun4i: Add support for suspending the display driverOndrej Jirman
Shut down the display engine during suspend. Signed-off-by: Ondrej Jirman <megous@megous.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20191029112846.3604925-1-megous@megous.com
2019-12-23drm/amdgpu: use true, false for bool variable in amdgpu_psp.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:674:2-26: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:794:1-25: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:897:2-36: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:1016:1-35: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:1087:2-34: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c:1177:1-33: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: use true, false for bool variable in amdgpu_debugfs.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:132:2-10: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:140:2-10: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c:142:13-21: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: use true, false for bool variable in amdgpu_device.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:3961:1-19: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:3981:1-19: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: use true, false for bool variable in mxgpu_nv.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c:255:2-20: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/mxgpu_nv.c:267:2-20: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: use true, false for bool variable in mxgpu_ai.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c:253:2-20: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/amd/amdgpu/mxgpu_ai.c:265:2-20: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/radeon: use true,false for bool variable in ni.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/radeon/ni.c:2020:2-15: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/radeon/ni.c:2088:2-15: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/radeon: use true,false for bool variable in cik.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/radeon/cik.c:8140:2-15: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/radeon/cik.c:8212:2-15: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/radeon: use true,false for bool variable in rv770.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/radeon/rv770.c:1706:2-15: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/radeon: use true, false for bool variable in evergreen.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/radeon/evergreen.c:4948:2-15: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/radeon: use true,false for bool variable in r600.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/radeon/r600.c:3056:2-15: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/radeon: use true,false for bool variable in si.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/radeon/si.c:6475:2-15: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/radeon/si.c:6542:2-15: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/radeon: use true,false for bool variable in r100.czhengbin
Fixes coccicheck warning: drivers/gpu/drm/radeon/r100.c:1826:3-31: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/radeon/r100.c:1828:3-31: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/radeon/r100.c:2390:2-22: WARNING: Assignment of 0/1 to bool variable drivers/gpu/drm/radeon/r100.c:2395:2-22: WARNING: Assignment of 0/1 to bool variable Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu/smu: add peak profile support for navi12Alex Deucher
Add defined peak sclk for navi12 peak profile mode. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu/smu/navi: Adjust default behavior for peak sclk profileAlex Deucher
Fetch the sclk from the pptable if there is no specified sclk for the board. Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: add missed return value set for error caseGuchun Chen
Return value should be set when going to error handle tag for error case, this can avoid potential invalid array access by upper caller. Signed-off-by: Guchun Chen <guchun.chen@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: remove FB location config for sriovFrank.Min
FB location is already programmed by HV driver for arcutus so remove this part Signed-off-by: Frank.Min <Frank.Min@amd.com> Reviewed-by: Emily Deng <Emily.Deng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: enable xgmi init for sriov use caseFrank.Min
1. enable xgmi ta initialization for sriov 2. enable xgmi initialization for sriov Signed-off-by: Frank.Min <Frank.Min@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: remove memory training p2c buffer reservation(V2)Tianci.Yin
IP discovery TMR(occupied the top VRAM with size DISCOVERY_TMR_SIZE) has been reserved, and the p2c buffer is in the range of this TMR, so the p2c buffer reservation is unnecessary. Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: update the method to get fb_loc of memory training(V4)Tianci.Yin
The method of getting fb_loc changed from parsing VBIOS to taking certain offset from top of VRAM Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: Remove unneeded variable 'ret' in navi10_ih.cMa Feng
Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/navi10_ih.c:113:5-8: Unneeded variable: "ret". Return "0" on line 182 Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ma Feng <mafeng.ma@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu: Remove unneeded variable 'ret' in amdgpu_device.cMa Feng
Fixes coccicheck warning: drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:1036:5-8: Unneeded variable: "ret". Return "0" on line 1079 Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Ma Feng <mafeng.ma@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu/gfx: Add mmSDMA2-7_EDC_COUNTER to support ArcturusJames Zhu
Add mmSDMA2-7_EDC_COUNTER to support Arcturus Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Yong Zhao <Yong.Zhao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu/gfx: Add mmCOMPUTE_STATIC_THREAD_MGMT_SE4-7 to support ArcturusJames Zhu
Add mmCOMPUTE_STATIC_THREAD_MGMT_SE4-7 to support Arcturus Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Yong Zhao <Yong.Zhao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-12-23drm/amdgpu/gfx: Replace ARRAY_SIZE with size variableJames Zhu
Replace ARRAY_SIZE with size variables to support different ASICs. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Yong Zhao <Yong.Zhao@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>