Il 21/03/23 12:14, AngeloGioacchino Del Regno ha scritto:
The documentation for some of the driver structures in mediatek-drm was set to be kerneldoc but some code additions didn't actually update the comments accordingly and this caused triggering some warnings. Add comments for the remaining undocumented entries; while at it, also clarify some acronyms for various display HW blocks and fix some comment blocks to actually get parsed as kerneldoc. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Hello CK, I just noticed that this patch is getting stale and forgotten. Please take a look at it, as this solves kerneldoc warnings during kernel build. Regards, Angelo
--- > drivers/gpu/drm/mediatek/mtk_disp_aal.c | 8 +++++--- drivers/gpu/drm/mediatek/mtk_disp_ccorr.c | 8 +++++--- drivers/gpu/drm/mediatek/mtk_disp_color.c | 11 +++++++---- drivers/gpu/drm/mediatek/mtk_disp_gamma.c | 8 ++++++-- drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 13 +++++++++---- drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 12 +++++++++--- 6 files changed, 41 insertions(+), 19 deletions(-) diff --git a/drivers/gpu/drm/mediatek/mtk_disp_aal.c b/drivers/gpu/drm/mediatek/mtk_disp_aal.c index 434e8a9ce8ab..12d1800c1d34 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_aal.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_aal.c @@ -27,9 +27,11 @@ struct mtk_disp_aal_data { };/**- * struct mtk_disp_aal - DISP_AAL driver structure - * @ddp_comp - structure containing type enum and hardware resources - * @crtc - associated crtc to report irq events to + * struct mtk_disp_aal - Display Adaptive Ambient Light driver structure + * @clk: clock for DISP_AAL controller + * @regs: MMIO registers base + * @cmdq_reg: CMDQ Client register + * @data: platform specific data for DISP_AAL */ struct mtk_disp_aal { struct clk *clk; diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c index 1773379b2439..b173aa058573 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ccorr.c @@ -35,9 +35,11 @@ struct mtk_disp_ccorr_data { };/**- * struct mtk_disp_ccorr - DISP_CCORR driver structure - * @ddp_comp - structure containing type enum and hardware resources - * @crtc - associated crtc to report irq events to + * struct mtk_disp_ccorr - Display Color Correction driver structure + * @clk: clock for DISP_CCORR block + * @regs: MMIO registers base + * @cmdq_reg: CMDQ Client register + * @data: platform specific data for DISP_CCORR */ struct mtk_disp_ccorr { struct clk *clk; diff --git a/drivers/gpu/drm/mediatek/mtk_disp_color.c b/drivers/gpu/drm/mediatek/mtk_disp_color.c index cac9206079e7..7884f4736b7c 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_color.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_color.c @@ -31,10 +31,13 @@ struct mtk_disp_color_data { unsigned int color_offset; };-/*- * struct mtk_disp_color - DISP_COLOR driver structure - * @crtc: associated crtc to report irq events to - * @data: platform colour driver data +/** + * struct mtk_disp_color - DISP_COLOR (Display Color) driver structure + * @crtc: associated crtc to report irq events to + * @clk: clock for DISP_COLOR block + * @regs: MMIO registers base + * @cmdq_reg: CMDQ Client register + * @data: platform specific data for DISP_COLOR */ struct mtk_disp_color { struct drm_crtc *crtc; diff --git a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c index c844942603f7..7e748613fccb 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_gamma.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_gamma.c @@ -31,8 +31,12 @@ struct mtk_disp_gamma_data { bool lut_diff; };-/*- * struct mtk_disp_gamma - DISP_GAMMA driver structure +/** + * struct mtk_disp_gamma - Display Gamma driver structure + * @clk: clock for DISP_GAMMA block + * @regs: MMIO registers base + * @cmdq_reg: CMDQ Client register + * @data: platform data for DISP_GAMMA */ struct mtk_disp_gamma { struct clk *clk; diff --git a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c index 9d8c986700ee..00f2871fd1a4 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_ovl.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_ovl.c @@ -76,10 +76,15 @@ struct mtk_disp_ovl_data { bool supports_afbc; };-/*- * struct mtk_disp_ovl - DISP_OVL driver structure - * @crtc: associated crtc to report vblank events to - * @data: platform data +/** + * struct mtk_disp_ovl - Display Overlay driver structure + * @crtc: associated crtc to report vblank events to + * @clk: clock for DISP_OVL block + * @regs: MMIO registers base + * @cmdq_reg: CMDQ Client register + * @data: platform data + * @vblank_cb: vblank callback function + * @vblank_cb_data: pointer to data that will be passed to vblank_cb() */ struct mtk_disp_ovl { struct drm_crtc *crtc; diff --git a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c index e8e337903b0d..74f4a0bce5cc 100644 --- a/drivers/gpu/drm/mediatek/mtk_disp_rdma.c +++ b/drivers/gpu/drm/mediatek/mtk_disp_rdma.c @@ -59,9 +59,15 @@ struct mtk_disp_rdma_data { unsigned int fifo_size; };-/*- * struct mtk_disp_rdma - DISP_RDMA driver structure - * @data: local driver data +/** + * struct mtk_disp_rdma - Display Read DMA driver structure + * @clk: clock for DISP_RDMA block + * @regs: MMIO registers base + * @cmdq_reg: CMDQ Client register + * @data: platform data + * @vblank_cb: vblank callback function + * @vblank_cb_data: pointer to data that will be passed to vblank_cb() + * @fifo_size: size of DISP_RDMA block's FIFO */ struct mtk_disp_rdma { struct clk *clk;
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