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Commit 028eb057 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "drm/msm/gem: move msm_gem cache flush api before copy"

parents 098bac6d 2f34c884

drivers/gpu/drm/msm/dsi-staging/dsi_ctrl.c

+1 −1
Original line number Diff line number Diff line
@@ -1087,10 +1087,10 @@ static int dsi_message_tx(struct dsi_ctrl *dsi_ctrl, 


		cmdbuf = (u8 *)(dsi_ctrl->vaddr);



		msm_gem_sync(dsi_ctrl->tx_cmd_buf);

		for (cnt = 0; cnt < length; cnt++)

			cmdbuf[dsi_ctrl->cmd_len + cnt] = buffer[cnt];



		msm_gem_sync(dsi_ctrl->tx_cmd_buf);

		dsi_ctrl->cmd_len += length;



		if (!(msg->flags & MIPI_DSI_MSG_LASTCOMMAND)) {

drivers/gpu/drm/msm/sde/sde_hw_reg_dma_v1.c

+2 −2
Original line number Diff line number Diff line 
/* Copyright (c) 2017, The Linux Foundation. All rights reserved.

/* Copyright (c) 2018, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -474,6 +474,7 @@ static int write_kick_off_v1(struct sde_reg_dma_kickoff_cfg *cfg) 
	struct sde_hw_blk_reg_map hw;



	memset(&hw, 0, sizeof(hw));

	msm_gem_sync(cfg->dma_buf->buf);

	cmd1 = (cfg->op == REG_DMA_READ) ?

		(dspp_read_sel[cfg->block_select] << 30) : 0;

	cmd1 |= (cfg->last_command) ? BIT(24) : 0;
@@ -481,7 +482,6 @@ static int write_kick_off_v1(struct sde_reg_dma_kickoff_cfg *cfg) 
	cmd1 |= (cfg->op == REG_DMA_WRITE) ? (BIT(22)) : 0;

	cmd1 |= (SIZE_DWORD(cfg->dma_buf->index) & MAX_DWORDS_SZ);



	msm_gem_sync(cfg->dma_buf->buf);

	SET_UP_REG_DMA_REG(hw, reg_dma);

	SDE_REG_WRITE(&hw, REG_DMA_OP_MODE_OFF, BIT(0));

	SDE_REG_WRITE(&hw, reg_dma_clear_status_off,