From fb001dfd7e773d86b5dcd2050995a5fee301eab1 Mon Sep 17 00:00:00 2001 From: Lukas Wunner Date: Mon, 11 Jul 2016 10:22:33 +0200 Subject: vga_switcheroo: Sphinxify docs Fix up formatting glitches remaining after the automatic rst conversion. Cc: Jonathan Corbet Cc: Jani Nikula Signed-off-by: Lukas Wunner Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/3a369602ae35fdbf5e4a12f7e172088c89fa27bb.1468225027.git.lukas@wunner.de --- drivers/gpu/vga/vga_switcheroo.c | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) (limited to 'drivers/gpu/vga/vga_switcheroo.c') diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c index 2df216b39cc5..5f962bfcb43c 100644 --- a/drivers/gpu/vga/vga_switcheroo.c +++ b/drivers/gpu/vga/vga_switcheroo.c @@ -52,9 +52,9 @@ * * * muxed: Dual GPUs with a multiplexer chip to switch outputs between GPUs. * * muxless: Dual GPUs but only one of them is connected to outputs. - * The other one is merely used to offload rendering, its results - * are copied over PCIe into the framebuffer. On Linux this is - * supported with DRI PRIME. + * The other one is merely used to offload rendering, its results + * are copied over PCIe into the framebuffer. On Linux this is + * supported with DRI PRIME. * * Hybrid graphics started to appear in the late Naughties and were initially * all muxed. Newer laptops moved to a muxless architecture for cost reasons. @@ -560,21 +560,21 @@ EXPORT_SYMBOL(vga_switcheroo_unlock_ddc); * * OFF: Power off the device not in use. * * ON: Power on the device not in use. * * IGD: Switch to the integrated graphics device. - * Power on the integrated GPU if necessary, power off the discrete GPU. - * Prerequisite is that no user space processes (e.g. Xorg, alsactl) - * have opened device files of the GPUs or the audio client. If the - * switch fails, the user may invoke lsof(8) or fuser(1) on /dev/dri/ - * and /dev/snd/controlC1 to identify processes blocking the switch. + * Power on the integrated GPU if necessary, power off the discrete GPU. + * Prerequisite is that no user space processes (e.g. Xorg, alsactl) + * have opened device files of the GPUs or the audio client. If the + * switch fails, the user may invoke lsof(8) or fuser(1) on /dev/dri/ + * and /dev/snd/controlC1 to identify processes blocking the switch. * * DIS: Switch to the discrete graphics device. * * DIGD: Delayed switch to the integrated graphics device. - * This will perform the switch once the last user space process has - * closed the device files of the GPUs and the audio client. + * This will perform the switch once the last user space process has + * closed the device files of the GPUs and the audio client. * * DDIS: Delayed switch to the discrete graphics device. * * MIGD: Mux-only switch to the integrated graphics device. - * Does not remap console or change the power state of either gpu. - * If the integrated GPU is currently off, the screen will turn black. - * If it is on, the screen will show whatever happens to be in VRAM. - * Either way, the user has to blindly enter the command to switch back. + * Does not remap console or change the power state of either gpu. + * If the integrated GPU is currently off, the screen will turn black. + * If it is on, the screen will show whatever happens to be in VRAM. + * Either way, the user has to blindly enter the command to switch back. * * MDIS: Mux-only switch to the discrete graphics device. * * For GPUs whose power state is controlled by the driver's runtime pm, -- cgit v1.2.3