From 800c02f5d03019716a5926b73144be3bf0276923 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 23 Jun 2020 15:31:36 +0200 Subject: docs: move nommu-mmap.txt to admin-guide and rename to ReST The nommu-mmap.txt file provides description of user visible behaviuour. So, move it to the admin-guide. As it is already at the ReST, also rename it. Suggested-by: Mike Rapoport Suggested-by: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/3a63d1833b513700755c85bf3bda0a6c4ab56986.1592918949.git.mchehab+huawei@kernel.org Signed-off-by: Jonathan Corbet --- Documentation/gpu/drm-mm.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/gpu') diff --git a/Documentation/gpu/drm-mm.rst b/Documentation/gpu/drm-mm.rst index 1839762044be..49d321eb7964 100644 --- a/Documentation/gpu/drm-mm.rst +++ b/Documentation/gpu/drm-mm.rst @@ -314,7 +314,7 @@ To use drm_gem_cma_get_unmapped_area(), drivers must fill the struct a pointer on drm_gem_cma_get_unmapped_area(). More detailed information about get_unmapped_area can be found in -Documentation/nommu-mmap.txt +Documentation/admin-guide/mm/nommu-mmap.rst Memory Coherency ---------------- -- cgit v1.2.3 From 686ebbfe2cb23fb2791a4bd15436968fcab25bef Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 7 Jul 2020 11:04:00 -0700 Subject: Documentation: gpu/komeda-kms: eliminate duplicated word Drop the doubled word "and". Signed-off-by: Randy Dunlap Reviewed-by: James Qian Wang Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Cc: James (Qian) Wang Cc: Liviu Dudau Cc: Mihail Atanassov Cc: Mali DP Maintainers Link: https://lore.kernel.org/r/20200707180414.10467-7-rdunlap@infradead.org Signed-off-by: Jonathan Corbet --- Documentation/gpu/komeda-kms.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/gpu') diff --git a/Documentation/gpu/komeda-kms.rst b/Documentation/gpu/komeda-kms.rst index b08da1cffecc..eb693c857e2d 100644 --- a/Documentation/gpu/komeda-kms.rst +++ b/Documentation/gpu/komeda-kms.rst @@ -41,7 +41,7 @@ Compositor blends multiple layers or pixel data flows into one single display frame. its output frame can be fed into post image processor for showing it on the monitor or fed into wb_layer and written to memory at the same time. user can also insert a scaler between compositor and wb_layer to down scale -the display frame first and and then write to memory. +the display frame first and then write to memory. Writeback Layer (wb_layer) -------------------------- -- cgit v1.2.3 From bde952f9b2da3e1afe88da8d33638ddb495a4b27 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 7 Jul 2020 11:04:01 -0700 Subject: Documentation: gpu/drm-uapi: eliminate duplicated word Drop the doubled word "when". Signed-off-by: Randy Dunlap Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org Cc: David Airlie Cc: Daniel Vetter Cc: dri-devel@lists.freedesktop.org Link: https://lore.kernel.org/r/20200707180414.10467-8-rdunlap@infradead.org Signed-off-by: Jonathan Corbet --- Documentation/gpu/drm-uapi.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/gpu') diff --git a/Documentation/gpu/drm-uapi.rst b/Documentation/gpu/drm-uapi.rst index 56fec6ed1ad8..496d8fcd4da0 100644 --- a/Documentation/gpu/drm-uapi.rst +++ b/Documentation/gpu/drm-uapi.rst @@ -195,7 +195,7 @@ ENOSPC: EPERM/EACCES: Returned for an operation that is valid, but needs more privileges. E.g. root-only or much more common, DRM master-only operations return - this when when called by unpriviledged clients. There's no clear + this when called by unpriviledged clients. There's no clear difference between EACCES and EPERM. ENODEV: -- cgit v1.2.3 From 5ab4246cfc6f62cd0eb4c95a029e6fa7f29b3984 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sun, 19 Jul 2020 10:07:35 +0200 Subject: doc-rst: Wire-up Backlight kernel-doc documentation Include backlight so the documentation is now generated with make htmldocs and friends. Signed-off-by: Sam Ravnborg Reviewed-by: Daniel Thompson Reviewed-by: Emil Velikov Signed-off-by: Lee Jones --- Documentation/gpu/backlight.rst | 12 ++++++++++++ Documentation/gpu/index.rst | 1 + 2 files changed, 13 insertions(+) create mode 100644 Documentation/gpu/backlight.rst (limited to 'Documentation/gpu') diff --git a/Documentation/gpu/backlight.rst b/Documentation/gpu/backlight.rst new file mode 100644 index 000000000000..9ebfc9d0aced --- /dev/null +++ b/Documentation/gpu/backlight.rst @@ -0,0 +1,12 @@ +================= +Backlight support +================= + +.. kernel-doc:: drivers/video/backlight/backlight.c + :doc: overview + +.. kernel-doc:: include/linux/backlight.h + :internal: + +.. kernel-doc:: drivers/video/backlight/backlight.c + :export: diff --git a/Documentation/gpu/index.rst b/Documentation/gpu/index.rst index 1fcf8e851e15..c9a51e3bfb5a 100644 --- a/Documentation/gpu/index.rst +++ b/Documentation/gpu/index.rst @@ -12,6 +12,7 @@ Linux GPU Driver Developer's Guide drm-uapi drm-client drivers + backlight vga-switcheroo vgaarbiter todo -- cgit v1.2.3