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tools/intel_watermark: Dump linetime watermarks on hsw/bdw

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Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
This commit is contained in:
Ville Syrjälä 2016-04-25 23:21:34 +03:00
parent 7c70d2fca2
commit 92a9588841
1 changed files with 37 additions and 11 deletions
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48
tools/intel_watermark.c
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@ -95,6 +95,9 @@ struct ilk_wm_level {
struct ilk_wm { struct ilk_wm {
struct ilk_wm_level pipe[3]; struct ilk_wm_level pipe[3];
struct {
int linetime, ips;
} linetime[3];
struct ilk_wm_level lp[3]; struct ilk_wm_level lp[3];
}; };
@ -133,6 +136,7 @@ static void ilk_wm_dump(void)
uint32_t dspcntr[3]; uint32_t dspcntr[3];
uint32_t spcntr[3]; uint32_t spcntr[3];
uint32_t wm_pipe[3]; uint32_t wm_pipe[3];
uint32_t wm_linetime[3];
uint32_t wm_lp[3]; uint32_t wm_lp[3];
uint32_t wm_lp_spr[3]; uint32_t wm_lp_spr[3];
uint32_t arb_ctl, arb_ctl2, wm_misc = 0; uint32_t arb_ctl, arb_ctl2, wm_misc = 0;
@ -153,6 +157,13 @@ static void ilk_wm_dump(void)
wm_pipe[1] = read_reg(0x45104); wm_pipe[1] = read_reg(0x45104);
if (num_pipes == 3) if (num_pipes == 3)
wm_pipe[2] = read_reg(0x45200); wm_pipe[2] = read_reg(0x45200);
if (is_hsw_plus(devid)) {
wm_linetime[0] = read_reg(0x45270);
wm_linetime[1] = read_reg(0x45274);
wm_linetime[2] = read_reg(0x45278);
}
wm_lp[0] = read_reg(0x45108); wm_lp[0] = read_reg(0x45108);
wm_lp[1] = read_reg(0x4510c); wm_lp[1] = read_reg(0x4510c);
wm_lp[2] = read_reg(0x45110); wm_lp[2] = read_reg(0x45110);
@ -171,25 +182,34 @@ static void ilk_wm_dump(void)
intel_register_access_fini(); intel_register_access_fini();
for (i = 0; i < num_pipes; i++) for (i = 0; i < num_pipes; i++)
printf(" WM_PIPE_%c = 0x%08x\n", pipe_name(i), wm_pipe[i]); printf(" WM_PIPE_%c = 0x%08x\n", pipe_name(i), wm_pipe[i]);
printf(" WM_LP1 = 0x%08x\n", wm_lp[0]); if (is_hsw_plus(devid)) {
printf(" WM_LP2 = 0x%08x\n", wm_lp[1]); for (i = 0; i < num_pipes; i++)
printf(" WM_LP3 = 0x%08x\n", wm_lp[2]); printf("WM_LINETIME_%c = 0x%08x\n", pipe_name(i), wm_linetime[i]);
printf(" WM_LP1_SPR = 0x%08x\n", wm_lp_spr[0]);
if (is_gen7_plus(devid)) {
printf(" WM_LP2_SPR = 0x%08x\n", wm_lp_spr[1]);
printf(" WM_LP3_SPR = 0x%08x\n", wm_lp_spr[2]);
} }
printf(" ARB_CTL = 0x%08x\n", arb_ctl); printf(" WM_LP1 = 0x%08x\n", wm_lp[0]);
printf(" ARB_CTL2 = 0x%08x\n", arb_ctl2); printf(" WM_LP2 = 0x%08x\n", wm_lp[1]);
printf(" WM_LP3 = 0x%08x\n", wm_lp[2]);
printf(" WM_LP1_SPR = 0x%08x\n", wm_lp_spr[0]);
if (is_gen7_plus(devid)) {
printf(" WM_LP2_SPR = 0x%08x\n", wm_lp_spr[1]);
printf(" WM_LP3_SPR = 0x%08x\n", wm_lp_spr[2]);
}
printf(" ARB_CTL = 0x%08x\n", arb_ctl);
printf(" ARB_CTL2 = 0x%08x\n", arb_ctl2);
if (is_hsw_plus(devid)) if (is_hsw_plus(devid))
printf(" WM_MISC = 0x%08x\n", wm_misc); printf(" WM_MISC = 0x%08x\n", wm_misc);
for (i = 0 ; i < num_pipes; i++) { for (i = 0 ; i < num_pipes; i++) {
wm.pipe[i].primary = REG_DECODE1(wm_pipe[i], 16, 8); wm.pipe[i].primary = REG_DECODE1(wm_pipe[i], 16, 8);
wm.pipe[i].sprite = REG_DECODE1(wm_pipe[i], 8, 8); wm.pipe[i].sprite = REG_DECODE1(wm_pipe[i], 8, 8);
wm.pipe[i].cursor = REG_DECODE1(wm_pipe[i], 0, 6); wm.pipe[i].cursor = REG_DECODE1(wm_pipe[i], 0, 6);
if (is_hsw_plus(devid)) {
wm.linetime[i].linetime = REG_DECODE1(wm_linetime[i], 0, 9);
wm.linetime[i].ips = REG_DECODE1(wm_linetime[i], 16, 9);
}
wm.pipe[i].primary_trickle_feed_dis = wm.pipe[i].primary_trickle_feed_dis =
REG_DECODE1(dspcntr[i], 14, 1); REG_DECODE1(dspcntr[i], 14, 1);
if (!IS_GEN5(devid)) if (!IS_GEN5(devid))
@ -218,6 +238,12 @@ static void ilk_wm_dump(void)
printf("WM_PIPE_%c: primary=%d, cursor=%d, sprite=%d\n", printf("WM_PIPE_%c: primary=%d, cursor=%d, sprite=%d\n",
pipe_name(i), wm.pipe[i].primary, wm.pipe[i].cursor, wm.pipe[i].sprite); pipe_name(i), wm.pipe[i].primary, wm.pipe[i].cursor, wm.pipe[i].sprite);
} }
if (is_hsw_plus(devid)) {
for (i = 0; i < num_pipes; i++) {
printf("WM_LINETIME_%c: line time=%d, ips line time=%d\n",
pipe_name(i), wm.linetime[i].linetime, wm.linetime[i].ips);
}
}
if (is_gen7_plus(devid)) { if (is_gen7_plus(devid)) {
for (i = 0; i < 3; i++) { for (i = 0; i < 3; i++) {
printf("WM_LP%d: %s, latency=%d, fbc=%d, primary=%d, cursor=%d, sprite=%d\n", printf("WM_LP%d: %s, latency=%d, fbc=%d, primary=%d, cursor=%d, sprite=%d\n",