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Searched refs:bdisp (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/media/platform/st/sti/bdisp/
H A Dbdisp-v4l2.c214 struct bdisp_dev *bdisp = ctx->bdisp_dev; in bdisp_ctx_stop_req() local
219 cancel_delayed_work(&bdisp->timeout_work); in bdisp_ctx_stop_req()
221 curr_ctx = v4l2_m2m_get_curr_priv(bdisp->m2m.m2m_dev); in bdisp_ctx_stop_req()
222 if (!test_bit(ST_M2M_RUNNING, &bdisp->state) || (curr_ctx != ctx)) in bdisp_ctx_stop_req()
227 ret = wait_event_timeout(bdisp->irq_queue, in bdisp_ctx_stop_req()
311 struct bdisp_dev *bdisp; in bdisp_device_run() local
318 bdisp = ctx->bdisp_dev; in bdisp_device_run()
319 dev_dbg(bdisp->dev, "%s\n", __func__); in bdisp_device_run()
320 spin_lock_irqsave(&bdisp->slock, flags); in bdisp_device_run()
322 if (bdisp->m2m.ctx != ctx) { in bdisp_device_run()
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H A DMakefile2 obj-$(CONFIG_VIDEO_STI_BDISP) += bdisp.o
4 bdisp-objs := bdisp-v4l2.o bdisp-hw.o bdisp-debug.o
H A Dbdisp.h207 int bdisp_hw_reset(struct bdisp_dev *bdisp);
208 int bdisp_hw_get_and_clear_irq(struct bdisp_dev *bdisp);
211 void bdisp_debugfs_remove(struct bdisp_dev *bdisp);
212 void bdisp_debugfs_create(struct bdisp_dev *bdisp);
213 void bdisp_dbg_perf_begin(struct bdisp_dev *bdisp);
214 void bdisp_dbg_perf_end(struct bdisp_dev *bdisp);
H A Dbdisp-hw.c367 int bdisp_hw_reset(struct bdisp_dev *bdisp) in bdisp_hw_reset() argument
371 dev_dbg(bdisp->dev, "%s\n", __func__); in bdisp_hw_reset()
374 writel(0, bdisp->regs + BLT_ITM0); in bdisp_hw_reset()
377 writel(readl(bdisp->regs + BLT_CTL) | BLT_CTL_RESET, in bdisp_hw_reset()
378 bdisp->regs + BLT_CTL); in bdisp_hw_reset()
379 writel(0, bdisp->regs + BLT_CTL); in bdisp_hw_reset()
383 if (readl(bdisp->regs + BLT_STA1) & BLT_STA1_IDLE) in bdisp_hw_reset()
388 dev_err(bdisp->dev, "Reset timeout\n"); in bdisp_hw_reset()
402 int bdisp_hw_get_and_clear_irq(struct bdisp_dev *bdisp) in bdisp_hw_get_and_clear_irq() argument
406 its = readl(bdisp->regs + BLT_ITS); in bdisp_hw_get_and_clear_irq()
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/linux/Documentation/devicetree/bindings/media/
H A Dst,stih4xx.txt3 bdisp: 2D blitter for STMicroelectronics SoC.
6 - compatible: should be "st,stih407-bdisp".
16 bdisp0:bdisp@9f10000 {
17 compatible = "st,stih407-bdisp";
20 clock-names = "bdisp";
/linux/Documentation/devicetree/bindings/clock/st/
H A Dst,flexgen.txt112 "clk-ic-bdisp-0",
113 "clk-ic-bdisp-1",
/linux/
H A DMAINTAINERS4465 F: drivers/media/platform/st/sti/bdisp