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#include "cmdq_mdp_common.h"
#include "cmdq_core.h"
#include "cmdq_reg.h"
#include "cmdq_mmp.h"
#include "cmdq_mdp.h"
#include <linux/met_drv.h>
void cmdq_mdp_enable(uint64_t engineFlag,
enum cg_clk_id gateId, CMDQ_ENG_ENUM engine, const char *name)
{
#ifdef CMDQ_PWR_AWARE
CMDQ_VERBOSE("Test for ENG %d\n", engine);
if (engineFlag & (1LL << engine)) {
CMDQ_MSG("Enable %s clock\n", name);
enable_clock(gateId, (char *)name);
}
#endif
}
int cmdq_mdp_loop_reset_impl(
const unsigned long resetReg,
const uint32_t resetWriteValue,
const unsigned long resetStateReg,
const uint32_t resetMask,
const uint32_t resetPollingValue,
const char *name,
const int32_t maxLoopCount)
{
int loop = 0;
CMDQ_REG_SET32(resetReg, resetWriteValue);
while (loop < maxLoopCount) {
if (resetPollingValue == (CMDQ_REG_GET32(resetStateReg) & resetMask)) {
break;
}
loop++;
}
/* return polling result*/
if (loop >= maxLoopCount) {
CMDQ_ERR("%s failed, Reg:0x%lx, writeValue:0x%08x, stateReg:0x%lx, mask:0x%08x, pollingValue:0x%08x\n",
__func__, resetReg, resetWriteValue, resetStateReg, resetMask, resetPollingValue);
return -EFAULT;
}
return 0;
}
int cmdq_mdp_loop_reset(enum cg_clk_id clkId,
const unsigned long resetReg,
const unsigned long resetStateReg,
const uint32_t resetMask,
const uint32_t resetValue, const char *name, const bool pollInitResult)
{
#ifdef CMDQ_PWR_AWARE
int resetStatus = 0;
int initStatus = 0;
if (clock_is_on(clkId)) {
CMDQ_PROF_START(current->pid, __func__);
CMDQ_PROF_MMP(cmdq_mmp_get_event()->MDP_reset,
MMProfileFlagStart, resetReg, resetStateReg);
/* loop reset*/
resetStatus = cmdq_mdp_loop_reset_impl(
resetReg, 0x1,
resetStateReg, resetMask, resetValue,
name, CMDQ_MAX_LOOP_COUNT);
if(pollInitResult)
{
/* loop init*/
initStatus = cmdq_mdp_loop_reset_impl(
resetReg, 0x0,
resetStateReg, resetMask, 0x0,
name, CMDQ_MAX_LOOP_COUNT);
}
else
{
/* always clear to init state no matter what polling result*/
CMDQ_REG_SET32(resetReg, 0x0);
}
CMDQ_PROF_MMP(cmdq_mmp_get_event()->MDP_reset,
MMProfileFlagEnd, resetReg, resetStateReg);
CMDQ_PROF_END(current->pid, __func__);
/* retrun failed if loop failed */
if ((0 > resetStatus) || (0 > initStatus)) {
CMDQ_ERR("Reset MDP %s failed, resetStatus:%d, initStatus:%d\n",
name, resetStatus, initStatus);
return -EFAULT;
}
}
#endif
return 0;
};
void cmdq_mdp_loop_off(enum cg_clk_id clkId,
const unsigned long resetReg,
const unsigned long resetStateReg,
const uint32_t resetMask,
const uint32_t resetValue, const char *name, const bool pollInitResult)
{
#ifdef CMDQ_PWR_AWARE
int resetStatus = 0;
int initStatus = 0;
if (clock_is_on(clkId)) {
/* loop reset*/
resetStatus = cmdq_mdp_loop_reset_impl(
resetReg, 0x1,
resetStateReg, resetMask, resetValue,
name, CMDQ_MAX_LOOP_COUNT);
if(pollInitResult)
{
/* loop init*/
initStatus = cmdq_mdp_loop_reset_impl(
resetReg, 0x0,
resetStateReg, resetMask, 0x0,
name, CMDQ_MAX_LOOP_COUNT);
}
else
{
/* always clear to init state no matter what polling result*/
CMDQ_REG_SET32(resetReg, 0x0);
}
/* retrun failed if loop failed */
if ((0 > resetStatus) || (0 > initStatus)) {
CMDQ_AEE("MDP", "Disable %s engine failed, resetStatus:%d, initStatus:%d\n",
name, resetStatus, initStatus);
return;
}
CMDQ_MSG("Disable %s clock\n", name);
disable_clock(clkId, (char *)name);
}
#endif
return;
}
void cmdq_mdp_dump_venc(const unsigned long base, const char *label)
{
CMDQ_ERR("======== cmdq_mdp_dump_venc + ========\n");
CMDQ_ERR("[0x%lx] to [0x%lx]\n", base, base + 0x1000 * 4);
print_hex_dump(KERN_ERR, "[CMDQ][ERR][VENC]", DUMP_PREFIX_ADDRESS, 16, 4,
(void *)base, 0x1000, false);
CMDQ_ERR("======== cmdq_mdp_dump_venc - ========\n");
}
const char *cmdq_mdp_get_rdma_state(uint32_t state)
{
switch (state) {
case 0x1:
return "idle";
case 0x2:
return "wait sof";
case 0x4:
return "reg update";
case 0x8:
return "clear0";
case 0x10:
return "clear1";
case 0x20:
return "int0";
case 0x40:
return "int1";
case 0x80:
return "data running";
case 0x100:
return "wait done";
case 0x200:
return "warm reset";
case 0x400:
return "wait reset";
default:
return "";
}
}
void cmdq_mdp_dump_rdma(const unsigned long base, const char *label)
{
uint32_t value[15] = { 0 };
uint32_t state = 0;
uint32_t grep = 0;
value[0] = CMDQ_REG_GET32(base + 0x030);
value[1] = CMDQ_REG_GET32(base + cmdq_mdp_rdma_get_reg_offset_src_addr());
value[2] = CMDQ_REG_GET32(base + 0x060);
value[3] = CMDQ_REG_GET32(base + 0x070);
value[4] = CMDQ_REG_GET32(base + 0x078);
value[5] = CMDQ_REG_GET32(base + 0x080);
value[6] = CMDQ_REG_GET32(base + 0x100);
value[7] = CMDQ_REG_GET32(base + 0x118);
value[8] = CMDQ_REG_GET32(base + 0x130);
value[9] = CMDQ_REG_GET32(base + 0x400);
value[10] = CMDQ_REG_GET32(base + 0x408);
value[11] = CMDQ_REG_GET32(base + 0x410);
value[12] = CMDQ_REG_GET32(base + 0x420);
value[13] = CMDQ_REG_GET32(base + 0x430);
value[14] = CMDQ_REG_GET32(base + 0x4D0);
CMDQ_ERR("=============== [CMDQ] %s Status ====================================\n", label);
CMDQ_ERR
("RDMA_SRC_CON: 0x%08x, RDMA_SRC_BASE_0: 0x%08x, RDMA_MF_BKGD_SIZE_IN_BYTE: 0x%08x\n",
value[0], value[1], value[2]);
CMDQ_ERR("RDMA_MF_SRC_SIZE: 0x%08x, RDMA_MF_CLIP_SIZE: 0x%08x, RDMA_MF_OFFSET_1: 0x%08x\n",
value[3], value[4], value[5]);
CMDQ_ERR("RDMA_SRC_END_0: 0x%08x, RDMA_SRC_OFFSET_0: 0x%08x, RDMA_SRC_OFFSET_W_0: 0x%08x\n",
value[6], value[7], value[8]);
CMDQ_ERR("RDMA_MON_STA_0: 0x%08x, RDMA_MON_STA_1: 0x%08x, RDMA_MON_STA_2: 0x%08x\n",
value[9], value[10], value[11]);
CMDQ_ERR("RDMA_MON_STA_4: 0x%08x, RDMA_MON_STA_6: 0x%08x, RDMA_MON_STA_26: 0x%08x\n",
value[12], value[13], value[14]);
/* parse state */
CMDQ_ERR("RDMA ack:%d req:%d\n", (value[9] & (1 << 11)) >> 11,
(value[9] & (1 << 10)) >> 10);
state = (value[10] >> 8) & 0x7FF;
grep = (value[10] >> 20) & 0x1;
CMDQ_ERR("RDMA state: 0x%x (%s)\n", state, cmdq_mdp_get_rdma_state(state));
CMDQ_ERR("RDMA horz_cnt: %d vert_cnt:%d\n", value[14] & 0xFFF, (value[14] >> 16) & 0xFFF);
CMDQ_ERR("RDMA grep:%d => suggest to ask SMI help:%d\n", grep, grep);
}
const char *cmdq_mdp_get_rsz_state(const uint32_t state)
{
switch (state) {
case 0x5:
return "downstream hang"; /* 0,1,0,1 */
case 0xa:
return "upstream hang"; /* 1,0,1,0 */
default:
return "";
}
}
void cmdq_mdp_dump_rsz(const unsigned long base, const char *label)
{
uint32_t value[8] = { 0 };
uint32_t request[4] = { 0 };
uint32_t state = 0;
value[0] = CMDQ_REG_GET32(base + 0x004);
value[1] = CMDQ_REG_GET32(base + 0x00C);
value[2] = CMDQ_REG_GET32(base + 0x010);
value[3] = CMDQ_REG_GET32(base + 0x014);
value[4] = CMDQ_REG_GET32(base + 0x018);
CMDQ_REG_SET32(base + 0x040, 0x00000001);
value[5] = CMDQ_REG_GET32(base + 0x044);
CMDQ_REG_SET32(base + 0x040, 0x00000002);
value[6] = CMDQ_REG_GET32(base + 0x044);
CMDQ_REG_SET32(base + 0x040, 0x00000003);
value[7] = CMDQ_REG_GET32(base + 0x044);
CMDQ_ERR("=============== [CMDQ] %s Status ====================================\n", label);
CMDQ_ERR("RSZ_CONTROL: 0x%08x, RSZ_INPUT_IMAGE: 0x%08x RSZ_OUTPUT_IMAGE: 0x%08x\n",
value[0], value[1], value[2]);
CMDQ_ERR("RSZ_HORIZONTAL_COEFF_STEP: 0x%08x, RSZ_VERTICAL_COEFF_STEP: 0x%08x\n",
value[3], value[4]);
CMDQ_ERR("RSZ_DEBUG_1: 0x%08x, RSZ_DEBUG_2: 0x%08x, RSZ_DEBUG_3: 0x%08x\n",
value[5], value[6], value[7]);
/* parse state */
/* .valid=1/request=1: upstream module sends data */
/* .ready=1: downstream module receives data */
state = value[6] & 0xF;
request[0] = state & (0x1); /* out valid */
request[1] = (state & (0x1 << 1)) >> 1; /* out ready */
request[2] = (state & (0x1 << 2)) >> 2; /* in valid */
request[3] = (state & (0x1 << 3)) >> 3; /* in ready */
CMDQ_ERR("RSZ inRdy,inRsq,outRdy,outRsq: %d,%d,%d,%d (%s)\n",
request[3], request[2], request[1], request[0], cmdq_mdp_get_rsz_state(state));
}
void cmdq_mdp_dump_rot(const unsigned long base, const char *label)
{
uint32_t value[32] = { 0 };
value[0] = CMDQ_REG_GET32(base + 0x000);
value[1] = CMDQ_REG_GET32(base + 0x008);
value[2] = CMDQ_REG_GET32(base + 0x00C);
value[3] = CMDQ_REG_GET32(base + 0x024);
value[4] = CMDQ_REG_GET32(base + cmdq_mdp_wrot_get_reg_offset_dst_addr());
value[5] = CMDQ_REG_GET32(base + 0x02C);
value[6] = CMDQ_REG_GET32(base + 0x004);
value[7] = CMDQ_REG_GET32(base + 0x030);
value[8] = CMDQ_REG_GET32(base + 0x078);
value[9] = CMDQ_REG_GET32(base + 0x070);
CMDQ_REG_SET32(base + 0x018, 0x00000100);
value[10] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000200);
value[11] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000300);
value[12] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000400);
value[13] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000500);
value[14] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000600);
value[15] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000700);
value[16] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000800);
value[17] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000900);
value[18] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000A00);
value[19] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000B00);
value[20] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000C00);
value[21] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000D00);
value[22] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000E00);
value[23] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00000F00);
value[24] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00001000);
value[25] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00001100);
value[26] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00001200);
value[27] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00001300);
value[28] = CMDQ_REG_GET32(base + 0x0D0);
CMDQ_REG_SET32(base + 0x018, 0x00001400);
value[29] = CMDQ_REG_GET32(base + 0x0D0);
value[30] = CMDQ_REG_GET32(base + 0x01C);
CMDQ_ERR("=============== [CMDQ] %s Status ====================================\n", label);
CMDQ_ERR("ROT_CTRL: 0x%08x, ROT_MAIN_BUF_SIZE: 0x%08x, ROT_SUB_BUF_SIZE: 0x%08x\n",
value[0], value[1], value[2]);
CMDQ_ERR("ROT_TAR_SIZE: 0x%08x, ROT_BASE_ADDR: 0x%08x, ROT_OFST_ADDR: 0x%08x\n",
value[3], value[4], value[5]);
CMDQ_ERR("ROT_DMA_PERF: 0x%08x, ROT_STRIDE: 0x%08x, ROT_IN_SIZE: 0x%08x\n",
value[6], value[7], value[8]);
CMDQ_ERR("ROT_EOL: 0x%08x, ROT_DBUGG_1: 0x%08x, ROT_DEBUBG_2: 0x%08x\n",
value[9], value[10], value[11]);
CMDQ_ERR("ROT_DBUGG_3: 0x%08x, ROT_DBUGG_4: 0x%08x, ROT_DEBUBG_5: 0x%08x\n",
value[12], value[13], value[14]);
CMDQ_ERR("ROT_DBUGG_6: 0x%08x, ROT_DBUGG_7: 0x%08x, ROT_DEBUBG_8: 0x%08x\n",
value[15], value[16], value[17]);
CMDQ_ERR("ROT_DBUGG_9: 0x%08x, ROT_DBUGG_A: 0x%08x, ROT_DEBUBG_B: 0x%08x\n",
value[18], value[19], value[20]);
CMDQ_ERR("ROT_DBUGG_C: 0x%08x, ROT_DBUGG_D: 0x%08x, ROT_DEBUBG_E: 0x%08x\n",
value[21], value[22], value[23]);
CMDQ_ERR("ROT_DBUGG_F: 0x%08x, ROT_DBUGG_10: 0x%08x, ROT_DEBUBG_11: 0x%08x\n",
value[24], value[25], value[26]);
CMDQ_ERR("ROT_DEBUG_12: 0x%08x, ROT_DBUGG_13: 0x%08x, ROT_DBUGG_14: 0x%08x\n",
value[27], value[28], value[29]);
CMDQ_ERR("VIDO_INT: 0x%08x\n", value[30]);
}
void cmdq_mdp_dump_tdshp(const unsigned long base, const char *label)
{
uint32_t value[8] = { 0 };
value[0] = CMDQ_REG_GET32(base + 0x114);
value[1] = CMDQ_REG_GET32(base + 0x11C);
value[2] = CMDQ_REG_GET32(base + 0x104);
value[3] = CMDQ_REG_GET32(base + 0x108);
value[4] = CMDQ_REG_GET32(base + 0x10C);
value[5] = CMDQ_REG_GET32(base + 0x120);
value[6] = CMDQ_REG_GET32(base + 0x128);
value[7] = CMDQ_REG_GET32(base + 0x110);
CMDQ_ERR("=============== [CMDQ] %s Status ====================================\n", label);
CMDQ_ERR("TDSHP INPUT_CNT: 0x%08x, OUTPUT_CNT: 0x%08x\n", value[0], value[1]);
CMDQ_ERR("TDSHP INTEN: 0x%08x, INTSTA: 0x%08x, 0x10C: 0x%08x\n", value[2], value[3],
value[4]);
CMDQ_ERR("TDSHP CFG: 0x%08x, IN_SIZE: 0x%08x, OUT_SIZE: 0x%08x\n", value[7], value[5],
value[6]);
}
const char *cmdq_mdp_get_wdma_state(uint32_t state)
{
switch (state) {
case 0x1:
return "idle";
case 0x2:
return "clear";
case 0x4:
return "prepare";
case 0x8:
return "prepare";
case 0x10:
return "data running";
case 0x20:
return "eof wait";
case 0x40:
return "soft reset wait";
case 0x80:
return "eof done";
case 0x100:
return "sof reset done";
case 0x200:
return "frame complete";
default:
return "";
}
}
void cmdq_mdp_dump_wdma(const unsigned long base, const char *label)
{
uint32_t value[40] = { 0 };
uint32_t state = 0;
uint32_t grep = 0; /* grep bit = 1, WDMA has sent request to SMI, and not receive done yet */
uint32_t isFIFOFull = 0; /* 1 for WDMA FIFO full */
value[0] = CMDQ_REG_GET32(base + 0x014);
value[1] = CMDQ_REG_GET32(base + 0x018);
value[2] = CMDQ_REG_GET32(base + 0x028);
value[3] = CMDQ_REG_GET32(base + cmdq_mdp_wdma_get_reg_offset_dst_addr());
value[4] = CMDQ_REG_GET32(base + 0x078);
value[5] = CMDQ_REG_GET32(base + 0x080);
value[6] = CMDQ_REG_GET32(base + 0x0A0);
value[7] = CMDQ_REG_GET32(base + 0x0A8);
CMDQ_REG_SET32(base + 0x014, (value[0] & (0x0FFFFFFF)));
value[8] = CMDQ_REG_GET32(base + 0x014);
value[9] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x10000000 | (value[0] & (0x0FFFFFFF)));
value[10] = CMDQ_REG_GET32(base + 0x014);
value[11] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x20000000 | (value[0] & (0x0FFFFFFF)));
value[12] = CMDQ_REG_GET32(base + 0x014);
value[13] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x30000000 | (value[0] & (0x0FFFFFFF)));
value[14] = CMDQ_REG_GET32(base + 0x014);
value[15] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x40000000 | (value[0] & (0x0FFFFFFF)));
value[16] = CMDQ_REG_GET32(base + 0x014);
value[17] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x50000000 | (value[0] & (0x0FFFFFFF)));
value[18] = CMDQ_REG_GET32(base + 0x014);
value[19] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x60000000 | (value[0] & (0x0FFFFFFF)));
value[20] = CMDQ_REG_GET32(base + 0x014);
value[21] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x70000000 | (value[0] & (0x0FFFFFFF)));
value[22] = CMDQ_REG_GET32(base + 0x014);
value[23] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x80000000 | (value[0] & (0x0FFFFFFF)));
value[24] = CMDQ_REG_GET32(base + 0x014);
value[25] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0x90000000 | (value[0] & (0x0FFFFFFF)));
value[26] = CMDQ_REG_GET32(base + 0x014);
value[27] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0xA0000000 | (value[0] & (0x0FFFFFFF)));
value[28] = CMDQ_REG_GET32(base + 0x014);
value[29] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0xB0000000 | (value[0] & (0x0FFFFFFF)));
value[30] = CMDQ_REG_GET32(base + 0x014);
value[31] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0xC0000000 | (value[0] & (0x0FFFFFFF)));
value[32] = CMDQ_REG_GET32(base + 0x014);
value[33] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0xD0000000 | (value[0] & (0x0FFFFFFF)));
value[34] = CMDQ_REG_GET32(base + 0x014);
value[35] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0xE0000000 | (value[0] & (0x0FFFFFFF)));
value[36] = CMDQ_REG_GET32(base + 0x014);
value[37] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_REG_SET32(base + 0x014, 0xF0000000 | (value[0] & (0x0FFFFFFF)));
value[38] = CMDQ_REG_GET32(base + 0x014);
value[39] = CMDQ_REG_GET32(base + 0x0AC);
CMDQ_ERR("=============== [CMDQ] %s Status ====================================\n", label);
CMDQ_ERR("[CMDQ]WDMA_CFG: 0x%08x, WDMA_SRC_SIZE: 0x%08x, WDMA_DST_W_IN_BYTE = 0x%08x\n",
value[0], value[1], value[2]);
CMDQ_ERR
("[CMDQ]WDMA_DST_ADDR0: 0x%08x, WDMA_DST_UV_PITCH: 0x%08x, WDMA_DST_ADDR_OFFSET0 = 0x%08x\n",
value[3], value[4], value[5]);
CMDQ_ERR("[CMDQ]WDMA_STATUS: 0x%08x, WDMA_INPUT_CNT: 0x%08x\n", value[6], value[7]);
/* Dump Addtional WDMA debug info */
CMDQ_ERR("WDMA_DEBUG_0 +014: 0x%08x , +0ac: 0x%08x\n", value[8], value[9]);
CMDQ_ERR("WDMA_DEBUG_1 +014: 0x%08x , +0ac: 0x%08x\n", value[10], value[11]);
CMDQ_ERR("WDMA_DEBUG_2 +014: 0x%08x , +0ac: 0x%08x\n", value[12], value[13]);
CMDQ_ERR("WDMA_DEBUG_3 +014: 0x%08x , +0ac: 0x%08x\n", value[14], value[15]);
CMDQ_ERR("WDMA_DEBUG_4 +014: 0x%08x , +0ac: 0x%08x\n", value[16], value[17]);
CMDQ_ERR("WDMA_DEBUG_5 +014: 0x%08x , +0ac: 0x%08x\n", value[18], value[19]);
CMDQ_ERR("WDMA_DEBUG_6 +014: 0x%08x , +0ac: 0x%08x\n", value[20], value[21]);
CMDQ_ERR("WDMA_DEBUG_7 +014: 0x%08x , +0ac: 0x%08x\n", value[22], value[23]);
CMDQ_ERR("WDMA_DEBUG_8 +014: 0x%08x , +0ac: 0x%08x\n", value[24], value[25]);
CMDQ_ERR("WDMA_DEBUG_9 +014: 0x%08x , +0ac: 0x%08x\n", value[26], value[27]);
CMDQ_ERR("WDMA_DEBUG_A +014: 0x%08x , +0ac: 0x%08x\n", value[28], value[29]);
CMDQ_ERR("WDMA_DEBUG_B +014: 0x%08x , +0ac: 0x%08x\n", value[30], value[31]);
CMDQ_ERR("WDMA_DEBUG_C +014: 0x%08x , +0ac: 0x%08x\n", value[32], value[33]);
CMDQ_ERR("WDMA_DEBUG_D +014: 0x%08x , +0ac: 0x%08x\n", value[34], value[35]);
CMDQ_ERR("WDMA_DEBUG_E +014: 0x%08x , +0ac: 0x%08x\n", value[36], value[37]);
CMDQ_ERR("WDMA_DEBUG_F +014: 0x%08x , +0ac: 0x%08x\n", value[38], value[39]);
/* parse WDMA state */
state = value[6] & 0x3FF;
grep = (value[6] >> 13) & 0x1;
isFIFOFull = (value[6] >> 12) & 0x1;
CMDQ_ERR("WDMA state:0x%x (%s)\n", state, cmdq_mdp_get_wdma_state(state));
CMDQ_ERR("WDMA in_req:%d in_ack:%d\n", (value[6] >> 15) & 0x1, (value[6] >> 14) & 0x1);
/* note WDMA send request(i.e command) to SMI first, then SMI takes request data from WDMA FIFO */
/* if SMI dose not process request and upstream HWs such as MDP_RSZ send data to WDMA, WDMA FIFO will full finally */
CMDQ_ERR("WDMA grep:%d, FIFO full:%d\n", grep, isFIFOFull);
CMDQ_ERR("WDMA suggest: Need SMI help:%d, Need check WDMA config:%d\n", (grep),
((0 == grep) && (1 == isFIFOFull)));
}
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