linux/drivers/video/fbdev/nvidia, branch v5.14

video: fbdev: nvidia: Fix set but not used warnings

2020-11-30T19:21:54Z

Fix warnings by deleting unused code. The register reads are kept as it is unknown if there are any hidden side-effects. v2: - Update subject (Lee) Signed-off-by: Sam Ravnborg Acked-by: Thomas Zimmermann Cc: Antonino Daplas Cc: linux-fbdev@vger.kernel.org Cc: Lee Jones Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-21-sam@ravnborg.org

fbdev: nvidia: use for_each_child_of_node() macro

2020-10-16T21:43:41Z

Use for_each_child_of_node() macro instead of open coding it. Signed-off-by: Qinglang Miao Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200916062123.190636-1-miaoqinglang@huawei.com

Merge drm/drm-next into drm-misc-next

2020-09-14T16:11:40Z

Paul Cercueil needs some patches in -rc5 to apply new patches for ingenic properly. Signed-off-by: Maxime Ripard

fbdev: nvidia: use generic power management

2020-09-08T11:33:14Z

Drivers should do only device-specific jobs. But in general, drivers using legacy PCI PM framework for .suspend()/.resume() have to manage many PCI PM-related tasks themselves which can be done by PCI Core itself. This brings extra load on the driver and it directly calls PCI helper functions to handle them. Switch to the new generic framework by updating function signatures and define a "struct dev_pm_ops" variable to bind PM callbacks. Also, remove unnecessary calls to the PCI Helper functions along with the legacy .suspend & .resume bindings. Now, - nvidiafb_suspend() had a "pm_message_t" type parameter as per legacy PCI PM framework that got deprecated in generic. - Rename the callback as nvidiafb_suspend_late() and preserve the parameter. - Define 3 new callbacks as: * nvidiafb_suspend() * nvidiafb_freeze() * nvidiafb_hibernate() which in turn call nvidiafb_suspend_late() by passing appropriate value for "pm_message_t" type parameter. - Bind the callbacks in "struct dev_pm_ops" type variable "nvidiafb_pm_ops". Signed-off-by: Vaibhav Gupta Cc: Bjorn Helgaas Cc: Bjorn Helgaas Cc: Bjorn Helgaas Cc: Vaibhav Gupta Cc: Sam Ravnborg Cc: Paul Mackerras Cc: Russell King Cc: Andres Salomon CC: Antonino Daplas Cc: Shuah Khan Signed-off-by: Bartlomiej Zolnierkiewicz Link: https://patchwork.freedesktop.org/patch/msgid/20200819185654.151170-7-vaibhavgupta40@gmail.com

treewide: Use fallthrough pseudo-keyword

2020-08-23T22:36:59Z

Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva

video: fbdev: Use IS_BUILTIN

2020-06-01T13:15:24Z

IS_BUILTIN can be use to replace various initializations like #if CONFIG_ int val = 1; #else int val = 0; #endif so do so. Signed-off-by: Joe Perches Signed-off-by: Bartlomiej Zolnierkiewicz Link: https://patchwork.freedesktop.org/patch/msgid/b1cf967015c5beafa475aaa30d8e21a58caff870.camel@perches.com

video: fbdev: nvidia: clean up indentation issues and comment block

2020-01-15T16:31:53Z

There is a hunk of code that is incorrectly indented, clean up the indentation and a comment block. Also remove block braces around a one line statement on an if condition and add missing spaces after if keywords. Signed-off-by: Colin Ian King Cc: Antonino Daplas Signed-off-by: Bartlomiej Zolnierkiewicz Link: https://patchwork.freedesktop.org/patch/msgid/20200113144627.219967-1-colin.king@canonical.com

video: fbdev: nvidia: modify the static fb_ops directly

2019-12-05T08:57:27Z

Avoid modifying the fb_ops via info->fbops to let us make the pointer const in the future. Cc: linux-fbdev@vger.kernel.org Reviewed-by: Daniel Vetter Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/9639e2305fd4d03311bf909b8914277b221ca582.1575390740.git.jani.nikula@intel.com

video: fbdev: nvidia: Remove dead code

2019-07-23T15:16:48Z

This is dead code since 3.15. If there is no plan to use it further, this can be removed forever. Signed-off-by: Souptick Joarder Cc: Antonino Daplas Cc: Sabyasachi Gupta Signed-off-by: Bartlomiej Zolnierkiewicz Link: https://patchwork.freedesktop.org/patch/msgid/1562782586-3994-1-git-send-email-jrdr.linux@gmail.com

video: fbdev: nvidia: Remove extra return

2019-07-23T15:16:27Z

Minor cleanup to remove extra return statement. Signed-off-by: Souptick Joarder Cc: Antonino Daplas Cc: Sabyasachi Gupta Signed-off-by: Bartlomiej Zolnierkiewicz Link: https://patchwork.freedesktop.org/patch/msgid/1562781795-3494-1-git-send-email-jrdr.linux@gmail.com