drm/amd: Fix spelling typo in comments

Fix spelling typo in comments.
Reported-by: k2ci <kernel-bot@kylinos.cn>
Signed-off-by: pengfuyuan <pengfuyuan@kylinos.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu.h

@@ -274,7 +274,7 @@ extern int amdgpu_vcnfw_log;
 #define CIK_CURSOR_WIDTH 128
 #define CIK_CURSOR_HEIGHT 128
 
-/* smasrt shift bias level limits */
+/* smart shift bias level limits */
 #define AMDGPU_SMARTSHIFT_MAX_BIAS (100)
 #define AMDGPU_SMARTSHIFT_MIN_BIAS (-100)
 

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

@@ -6679,7 +6679,7 @@ static void dm_disable_vblank(struct drm_crtc *crtc)
 	dm_set_vblank(crtc, false);
 }
 
-/* Implemented only the options currently availible for the driver */
+/* Implemented only the options currently available for the driver */
 static const struct drm_crtc_funcs amdgpu_dm_crtc_funcs = {
 	.reset = dm_crtc_reset_state,
 	.destroy = amdgpu_dm_crtc_destroy,

drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c

@@ -619,7 +619,7 @@ static int get_max_dsc_slices(union dsc_enc_slice_caps slice_caps)
 }
 
 
-// Increment sice number in available sice numbers stops if possible, or just increment if not
+// Increment slice number in available slice numbers stops if possible, or just increment if not
 static int inc_num_slices(union dsc_enc_slice_caps slice_caps, int num_slices)
 {
 	// Get next bigger num slices available in common caps
@@ -650,7 +650,7 @@ static int inc_num_slices(union dsc_enc_slice_caps slice_caps, int num_slices)
 }
 
 
-// Decrement sice number in available sice numbers stops if possible, or just decrement if not. Stop at zero.
+// Decrement slice number in available slice numbers stops if possible, or just decrement if not. Stop at zero.
 static int dec_num_slices(union dsc_enc_slice_caps slice_caps, int num_slices)
 {
 	// Get next bigger num slices available in common caps

drivers/gpu/drm/amd/display/modules/vmid/vmid.c

@@ -66,7 +66,7 @@ static void evict_vmids(struct core_vmid *core_vmid)
 	}
 }
 
-// Return value of -1 indicates vmid table unitialized or ptb dne in the table
+// Return value of -1 indicates vmid table uninitialized or ptb dne in the table
 static int get_existing_vmid_for_ptb(struct core_vmid *core_vmid, uint64_t ptb)
 {
 	int i;

drivers/gpu/drm/amd/include/mes_api_def.h

@@ -33,7 +33,7 @@
  */
 enum { API_FRAME_SIZE_IN_DWORDS = 64 };
 
-/* To avoid command in scheduler context to be overwritten whenenver mutilple
+/* To avoid command in scheduler context to be overwritten whenever multiple
  * interrupts come in, this creates another queue.
  */
 enum { API_NUMBER_OF_COMMAND_MAX = 32 };

drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/arcturus_ppsmc.h

@@ -120,7 +120,7 @@
 #define PPSMC_MSG_ReadSerialNumTop32		 0x40
 #define PPSMC_MSG_ReadSerialNumBottom32		 0x41
 
-/* paramater for MSG_LightSBR
+/* parameter for MSG_LightSBR
  * 1 -- Enable light secondary bus reset, only do nbio respond without further handling,
  *      leave driver to handle the real reset
  * 0 -- Disable LightSBR, default behavior, SMU will pass the reset to PSP