diff options
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c index f2192de93..8e3c65989 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c @@ -69,6 +69,7 @@ #define SSPP_EXCL_REC_XY_REC1 0x188 #define SSPP_EXCL_REC_SIZE 0x1B4 #define SSPP_EXCL_REC_XY 0x1B8 +#define SSPP_CLK_CTRL 0x330 /* SSPP_SRC_OP_MODE & OP_MODE_REC1 */ #define MDSS_MDP_OP_DEINTERLACE BIT(22) @@ -581,8 +582,18 @@ static void dpu_hw_sspp_setup_cdp(struct dpu_sw_pipe *pipe, dpu_setup_cdp(&ctx->hw, cdp_cntl_offset, fmt, enable); } +static bool dpu_hw_sspp_setup_clk_force_ctrl(struct dpu_hw_sspp *ctx, bool enable) +{ + static const struct dpu_clk_ctrl_reg sspp_clk_ctrl = { + .reg_off = SSPP_CLK_CTRL, + .bit_off = 0 + }; + + return dpu_hw_clk_force_ctrl(&ctx->hw, &sspp_clk_ctrl, enable); +} + static void _setup_layer_ops(struct dpu_hw_sspp *c, - unsigned long features) + unsigned long features, const struct dpu_mdss_version *mdss_rev) { c->ops.setup_format = dpu_hw_sspp_setup_format; c->ops.setup_rects = dpu_hw_sspp_setup_rects; @@ -612,6 +623,9 @@ static void _setup_layer_ops(struct dpu_hw_sspp *c, if (test_bit(DPU_SSPP_CDP, &features)) c->ops.setup_cdp = dpu_hw_sspp_setup_cdp; + + if (mdss_rev->core_major_ver >= 9) + c->ops.setup_clk_force_ctrl = dpu_hw_sspp_setup_clk_force_ctrl; } #ifdef CONFIG_DEBUG_FS @@ -672,7 +686,8 @@ int _dpu_hw_sspp_init_debugfs(struct dpu_hw_sspp *hw_pipe, struct dpu_kms *kms, #endif struct dpu_hw_sspp *dpu_hw_sspp_init(const struct dpu_sspp_cfg *cfg, - void __iomem *addr, const struct msm_mdss_data *mdss_data) + void __iomem *addr, const struct msm_mdss_data *mdss_data, + const struct dpu_mdss_version *mdss_rev) { struct dpu_hw_sspp *hw_pipe; @@ -690,7 +705,7 @@ struct dpu_hw_sspp *dpu_hw_sspp_init(const struct dpu_sspp_cfg *cfg, hw_pipe->ubwc = mdss_data; hw_pipe->idx = cfg->id; hw_pipe->cap = cfg; - _setup_layer_ops(hw_pipe, hw_pipe->cap->features); + _setup_layer_ops(hw_pipe, hw_pipe->cap->features, mdss_rev); return hw_pipe; } |