1 files changed, 0 insertions, 122 deletions
diff --git a/drivers/media/platform/qcom/iris/iris_vpu3.c b/drivers/media/platform/qcom/iris/iris_vpu3.c
deleted file mode 100644
index b484638e6105..000000000000
--- a/drivers/media/platform/qcom/iris/iris_vpu3.c
+++ /dev/null
@@ -1,122 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2022-2024 Qualcomm Innovation Center, Inc. All rights reserved.
- */
-
-#include <linux/iopoll.h>
-
-#include "iris_instance.h"
-#include "iris_vpu_common.h"
-#include "iris_vpu_register_defines.h"
-
-#define AON_MVP_NOC_RESET			0x0001F000
-
-#define WRAPPER_CORE_CLOCK_CONFIG		(WRAPPER_BASE_OFFS + 0x88)
-#define CORE_CLK_RUN				0x0
-
-#define CPU_CS_AHB_BRIDGE_SYNC_RESET		(CPU_CS_BASE_OFFS + 0x160)
-#define CORE_BRIDGE_SW_RESET			BIT(0)
-#define CORE_BRIDGE_HW_RESET_DISABLE		BIT(1)
-
-#define AON_WRAPPER_MVP_NOC_RESET_REQ		(AON_MVP_NOC_RESET + 0x000)
-#define VIDEO_NOC_RESET_REQ			(BIT(0) | BIT(1))
-
-#define AON_WRAPPER_MVP_NOC_RESET_ACK		(AON_MVP_NOC_RESET + 0x004)
-
-#define VCODEC_SS_IDLE_STATUSN			(VCODEC_BASE_OFFS + 0x70)
-
-static bool iris_vpu3_hw_power_collapsed(struct iris_core *core)
-{
-	u32 value, pwr_status;
-
-	value = readl(core->reg_base + WRAPPER_CORE_POWER_STATUS);
-	pwr_status = value & BIT(1);
-
-	return pwr_status ? false : true;
-}
-
-static void iris_vpu3_power_off_hardware(struct iris_core *core)
-{
-	u32 reg_val = 0, value, i;
-	int ret;
-
-	if (iris_vpu3_hw_power_collapsed(core))
-		goto disable_power;
-
-	dev_err(core->dev, "video hw is power on\n");
-
-	value = readl(core->reg_base + WRAPPER_CORE_CLOCK_CONFIG);
-	if (value)
-		writel(CORE_CLK_RUN, core->reg_base + WRAPPER_CORE_CLOCK_CONFIG);
-
-	for (i = 0; i < core->iris_platform_data->num_vpp_pipe; i++) {
-		ret = readl_poll_timeout(core->reg_base + VCODEC_SS_IDLE_STATUSN + 4 * i,
-					 reg_val, reg_val & 0x400000, 2000, 20000);
-		if (ret)
-			goto disable_power;
-	}
-
-	writel(VIDEO_NOC_RESET_REQ, core->reg_base + AON_WRAPPER_MVP_NOC_RESET_REQ);
-
-	ret = readl_poll_timeout(core->reg_base + AON_WRAPPER_MVP_NOC_RESET_ACK,
-				 reg_val, reg_val & 0x3, 200, 2000);
-	if (ret)
-		goto disable_power;
-
-	writel(0x0, core->reg_base + AON_WRAPPER_MVP_NOC_RESET_REQ);
-
-	ret = readl_poll_timeout(core->reg_base + AON_WRAPPER_MVP_NOC_RESET_ACK,
-				 reg_val, !(reg_val & 0x3), 200, 2000);
-	if (ret)
-		goto disable_power;
-
-	writel(CORE_BRIDGE_SW_RESET | CORE_BRIDGE_HW_RESET_DISABLE,
-	       core->reg_base + CPU_CS_AHB_BRIDGE_SYNC_RESET);
-	writel(CORE_BRIDGE_HW_RESET_DISABLE, core->reg_base + CPU_CS_AHB_BRIDGE_SYNC_RESET);
-	writel(0x0, core->reg_base + CPU_CS_AHB_BRIDGE_SYNC_RESET);
-
-disable_power:
-	iris_vpu_power_off_hw(core);
-}
-
-static u64 iris_vpu3_calculate_frequency(struct iris_inst *inst, size_t data_size)
-{
-	struct platform_inst_caps *caps = inst->core->iris_platform_data->inst_caps;
-	struct v4l2_format *inp_f = inst->fmt_src;
-	u32 height, width, mbs_per_second, mbpf;
-	u64 fw_cycles, fw_vpp_cycles;
-	u64 vsp_cycles, vpp_cycles;
-	u32 fps = DEFAULT_FPS;
-
-	width = max(inp_f->fmt.pix_mp.width, inst->crop.width);
-	height = max(inp_f->fmt.pix_mp.height, inst->crop.height);
-
-	mbpf = NUM_MBS_PER_FRAME(height, width);
-	mbs_per_second = mbpf * fps;
-
-	fw_cycles = fps * caps->mb_cycles_fw;
-	fw_vpp_cycles = fps * caps->mb_cycles_fw_vpp;
-
-	vpp_cycles = mult_frac(mbs_per_second, caps->mb_cycles_vpp, (u32)inst->fw_caps[PIPE].value);
-	/* 21 / 20 is minimum overhead factor */
-	vpp_cycles += max(div_u64(vpp_cycles, 20), fw_vpp_cycles);
-
-	/* 1.059 is multi-pipe overhead */
-	if (inst->fw_caps[PIPE].value > 1)
-		vpp_cycles += div_u64(vpp_cycles * 59, 1000);
-
-	vsp_cycles = fps * data_size * 8;
-	vsp_cycles = div_u64(vsp_cycles, 2);
-	/* VSP FW overhead 1.05 */
-	vsp_cycles = div_u64(vsp_cycles * 21, 20);
-
-	if (inst->fw_caps[STAGE].value == STAGE_1)
-		vsp_cycles = vsp_cycles * 3;
-
-	return max3(vpp_cycles, vsp_cycles, fw_cycles);
-}
-
-const struct vpu_ops iris_vpu3_ops = {
-	.power_off_hw = iris_vpu3_power_off_hardware,
-	.calc_freq = iris_vpu3_calculate_frequency,
-};