On 2020-11-23 03:18, Lee Jones wrote:
Fixes the following W=1 kernel build warning(s):
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c:31: warning: Enum value
'DPU_PERF_MODE_MAX' not described in enum 'dpu_perf_mode'
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c:34: warning: Cannot
understand * @_dpu_core_perf_calc_bw() - to calculate BW per crtc
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c:73: warning: Function
parameter or member 'kms' not described in '_dpu_core_perf_calc_clk'
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c:73: warning: Function
parameter or member 'crtc' not described in '_dpu_core_perf_calc_clk'
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c:73: warning: Function
parameter or member 'state' not described in '_dpu_core_perf_calc_clk'
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c:249: warning: Cannot
understand * @dpu_core_perf_crtc_release_bw() - request zero
bandwidth
Cc: Rob Clark <robdclark@xxxxxxxxx>
Cc: Sean Paul <sean@xxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Kalyan Thota <kalyan_t@xxxxxxxxxxxxxx>
Cc: linux-arm-msm@xxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: freedreno@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
Reviewed-by: Abhinav Kumar <abhinavk@xxxxxxxxxxxxxx>
---
drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c | 17 +++++++++--------
1 file changed, 9 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
index 36927fc04a388..b6b3bbab03336 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_core_perf.c
@@ -22,6 +22,7 @@
* @DPU_PERF_MODE_NORMAL: performance controlled by user mode client
* @DPU_PERF_MODE_MINIMUM: performance bounded by minimum setting
* @DPU_PERF_MODE_FIXED: performance bounded by fixed setting
+ * @DPU_PERF_MODE_MAX: maximum value, used for error checking
*/
enum dpu_perf_mode {
DPU_PERF_MODE_NORMAL,
@@ -31,9 +32,9 @@ enum dpu_perf_mode {
};
/**
- * @_dpu_core_perf_calc_bw() - to calculate BW per crtc
- * @kms - pointer to the dpu_kms
- * @crtc - pointer to a crtc
+ * _dpu_core_perf_calc_bw() - to calculate BW per crtc
+ * @kms: pointer to the dpu_kms
+ * @crtc: pointer to a crtc
* Return: returns aggregated BW for all planes in crtc.
*/
static u64 _dpu_core_perf_calc_bw(struct dpu_kms *kms,
@@ -63,9 +64,9 @@ static u64 _dpu_core_perf_calc_bw(struct dpu_kms
*kms,
/**
* _dpu_core_perf_calc_clk() - to calculate clock per crtc
- * @kms - pointer to the dpu_kms
- * @crtc - pointer to a crtc
- * @state - pointer to a crtc state
+ * @kms: pointer to the dpu_kms
+ * @crtc: pointer to a crtc
+ * @state: pointer to a crtc state
* Return: returns max clk for all planes in crtc.
*/
static u64 _dpu_core_perf_calc_clk(struct dpu_kms *kms,
@@ -246,8 +247,8 @@ static int _dpu_core_perf_crtc_update_bus(struct
dpu_kms *kms,
}
/**
- * @dpu_core_perf_crtc_release_bw() - request zero bandwidth
- * @crtc - pointer to a crtc
+ * dpu_core_perf_crtc_release_bw() - request zero bandwidth
+ * @crtc: pointer to a crtc
*
* Function checks a state variable for the crtc, if all pending
commit
* requests are done, meaning no more bandwidth is needed, release
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