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a=openpgp-sha256; l=5678; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=tnEeIrByurbE7rTzcskKZuqjBOLJnljywD+1OL2NWBk=; b=owEBbQGS/pANAwAKAYs8ij4CKSjVAcsmYgBnLVmPPIrBWCFun0FcX9KyCze1YM7zEISmrTGr9 dW/f+yzSbyJATMEAAEKAB0WIQRMcISVXLJjVvC4lX+LPIo+Aiko1QUCZy1ZjwAKCRCLPIo+Aiko 1egpCACgI95kC95g/HFjhz0RngHTkYApUNtYnbpwdJH5CtIQ8/YUZD1RlXX49flEX3PmRoeJUC3 YO8qFg2+3jROdG7ygfBhMhPeXwvIIFFrrwjZlQhNzWNZeps4vAwM/utgNmglDC9Vif1+t5i6tzo 0w4jNFkqTr1EMNuDm3velteWAn9zHdqgN+zl8I9Hm1Mp8uekC8LU+NRIse1SjscMqP+uclzylNf nyakI28pKS1bPD0r6LmU8gOR+uEQ+/veyfXwp9f1Oia84da65TBN8CfecwT7LcxZnFnoVMvVc5R Znuy8PLxDS9+0t+6HuuMupJAHONEm4KkUGUQNGfzHrS8dc2q X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A Move msm_dp_read()/msm_write_foo() functions to the dp_catalog.h, allowing other modules to access the data directly. Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/msm/dp/dp_catalog.c | 65 ------------------------------------ drivers/gpu/drm/msm/dp/dp_catalog.h | 66 +++++++++++++++++++++++++++++++++++++ 2 files changed, 66 insertions(+), 65 deletions(-) diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.c b/drivers/gpu/drm/msm/dp/dp_catalog.c index a8193581eaaaed9234a061283577af068ada0ad6..24bd9167fc2a8a5ff749a1f84e2eb76347ed8590 100644 --- a/drivers/gpu/drm/msm/dp/dp_catalog.c +++ b/drivers/gpu/drm/msm/dp/dp_catalog.c @@ -78,71 +78,6 @@ void msm_dp_catalog_snapshot(struct msm_dp_catalog *msm_dp_catalog, struct msm_d msm_disp_snapshot_add_block(disp_state, msm_dp_catalog->p0_len, msm_dp_catalog->p0_base, "dp_p0"); } -static inline u32 msm_dp_read_aux(struct msm_dp_catalog *msm_dp_catalog, u32 offset) -{ - return readl_relaxed(msm_dp_catalog->aux_base + offset); -} - -static inline void msm_dp_write_aux(struct msm_dp_catalog *msm_dp_catalog, - u32 offset, u32 data) -{ - /* - * To make sure aux reg writes happens before any other operation, - * this function uses writel() instread of writel_relaxed() - */ - writel(data, msm_dp_catalog->aux_base + offset); -} - -static inline u32 msm_dp_read_ahb(const struct msm_dp_catalog *msm_dp_catalog, u32 offset) -{ - return readl_relaxed(msm_dp_catalog->ahb_base + offset); -} - -static inline void msm_dp_write_ahb(struct msm_dp_catalog *msm_dp_catalog, - u32 offset, u32 data) -{ - /* - * To make sure phy reg writes happens before any other operation, - * this function uses writel() instread of writel_relaxed() - */ - writel(data, msm_dp_catalog->ahb_base + offset); -} - -static inline void msm_dp_write_p0(struct msm_dp_catalog *msm_dp_catalog, - u32 offset, u32 data) -{ - /* - * To make sure interface reg writes happens before any other operation, - * this function uses writel() instread of writel_relaxed() - */ - writel(data, msm_dp_catalog->p0_base + offset); -} - -static inline u32 msm_dp_read_p0(struct msm_dp_catalog *msm_dp_catalog, - u32 offset) -{ - /* - * To make sure interface reg writes happens before any other operation, - * this function uses writel() instread of writel_relaxed() - */ - return readl_relaxed(msm_dp_catalog->p0_base + offset); -} - -static inline u32 msm_dp_read_link(struct msm_dp_catalog *msm_dp_catalog, u32 offset) -{ - return readl_relaxed(msm_dp_catalog->link_base + offset); -} - -static inline void msm_dp_write_link(struct msm_dp_catalog *msm_dp_catalog, - u32 offset, u32 data) -{ - /* - * To make sure link reg writes happens before any other operation, - * this function uses writel() instread of writel_relaxed() - */ - writel(data, msm_dp_catalog->link_base + offset); -} - /* aux related catalog functions */ u32 msm_dp_catalog_aux_read_data(struct msm_dp_catalog *msm_dp_catalog) { diff --git a/drivers/gpu/drm/msm/dp/dp_catalog.h b/drivers/gpu/drm/msm/dp/dp_catalog.h index af54f8850a88f86e3c998cf6b5d1bdb93d42ba94..42ae8dae68bd0639172350e5aef0c522c1b02f6f 100644 --- a/drivers/gpu/drm/msm/dp/dp_catalog.h +++ b/drivers/gpu/drm/msm/dp/dp_catalog.h @@ -63,6 +63,72 @@ struct msm_dp_catalog { size_t p0_len; }; +/* IO */ +static inline u32 msm_dp_read_aux(struct msm_dp_catalog *msm_dp_catalog, u32 offset) +{ + return readl_relaxed(msm_dp_catalog->aux_base + offset); +} + +static inline void msm_dp_write_aux(struct msm_dp_catalog *msm_dp_catalog, + u32 offset, u32 data) +{ + /* + * To make sure aux reg writes happens before any other operation, + * this function uses writel() instread of writel_relaxed() + */ + writel(data, msm_dp_catalog->aux_base + offset); +} + +static inline u32 msm_dp_read_ahb(const struct msm_dp_catalog *msm_dp_catalog, u32 offset) +{ + return readl_relaxed(msm_dp_catalog->ahb_base + offset); +} + +static inline void msm_dp_write_ahb(struct msm_dp_catalog *msm_dp_catalog, + u32 offset, u32 data) +{ + /* + * To make sure phy reg writes happens before any other operation, + * this function uses writel() instread of writel_relaxed() + */ + writel(data, msm_dp_catalog->ahb_base + offset); +} + +static inline void msm_dp_write_p0(struct msm_dp_catalog *msm_dp_catalog, + u32 offset, u32 data) +{ + /* + * To make sure interface reg writes happens before any other operation, + * this function uses writel() instread of writel_relaxed() + */ + writel(data, msm_dp_catalog->p0_base + offset); +} + +static inline u32 msm_dp_read_p0(struct msm_dp_catalog *msm_dp_catalog, + u32 offset) +{ + /* + * To make sure interface reg writes happens before any other operation, + * this function uses writel() instread of writel_relaxed() + */ + return readl_relaxed(msm_dp_catalog->p0_base + offset); +} + +static inline u32 msm_dp_read_link(struct msm_dp_catalog *msm_dp_catalog, u32 offset) +{ + return readl_relaxed(msm_dp_catalog->link_base + offset); +} + +static inline void msm_dp_write_link(struct msm_dp_catalog *msm_dp_catalog, + u32 offset, u32 data) +{ + /* + * To make sure link reg writes happens before any other operation, + * this function uses writel() instread of writel_relaxed() + */ + writel(data, msm_dp_catalog->link_base + offset); +} + /* Debug module */ void msm_dp_catalog_snapshot(struct msm_dp_catalog *msm_dp_catalog, struct msm_disp_state *disp_state);