drm: amd: Resolve Sphinx unexpected indentation warning

Resolves Sphinx unexpected indentation warning when compiling
documentation (e.g. `make htmldocs`). Replaces tabs with spaces and adds
a literal block to keep vertical formatting of the
example power state list.

Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> (v2)
Acked-by: Randy Dunlap <rdunlap@infradead.org> (v2)
Signed-off-by: Hunter Chasens <hunter.chasens18@ncf.edu>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index 8257be1b94641d3f5b61125cedd69cf088411437..ca2ece24e1e07bf97fc4a66e3baf25f0ea5acd13 100644 (file)
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -989,12 +989,13 @@ static ssize_t amdgpu_get_pp_features(struct device *dev,
  * Reading back the files will show you the available power levels within
  * the power state and the clock information for those levels. If deep sleep is
  * applied to a clock, the level will be denoted by a special level 'S:'
- * E.g.,
- *     S: 19Mhz *
- *     0: 615Mhz
- *     1: 800Mhz
- *     2: 888Mhz
- *     3: 1000Mhz
+ * E.g., ::
+ *
+ *  S: 19Mhz *
+ *  0: 615Mhz
+ *  1: 800Mhz
+ *  2: 888Mhz
+ *  3: 1000Mhz
  *
  *
  * To manually adjust these states, first select manual using