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drm/rockchip: vop2: print module name when dump register 

Change-Id: Ifaee56deff46ac0156831a37cbf7b77586beab84
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
This commit is contained in:
Andy Yan 2021-03-15 15:45:55 +08:00 committed by Tao Huang
parent 5bdeec86b6
commit 8e964a33a1
1 changed files with 20 additions and 17 deletions
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37
drivers/gpu/drm/rockchip/rockchip_drm_vop2.c
View File

@ -3355,19 +3355,22 @@ static void vop2_crtc_regs_dump(struct drm_crtc *crtc, struct seq_file *s)
struct vop2_video_port *vp = to_vop2_video_port(crtc);
struct vop2 *vop2 = vp->vop2;
struct drm_crtc_state *cstate = crtc->state;
uint32_t addr[] = {
RK3568_REG_CFG_DONE,
RK3568_OVL_CTRL,
RK3568_VP0_DSP_CTRL,
RK3568_VP1_DSP_CTRL,
RK3568_VP2_DSP_CTRL,
RK3568_CLUSTER0_WIN0_CTRL0,
RK3568_CLUSTER1_WIN0_CTRL0,
RK3568_ESMART0_CTRL0,
RK3568_ESMART1_CTRL0,
RK3568_SMART0_CTRL0,
RK3568_SMART1_CTRL0,
RK3568_HDR_LUT_CTRL,
const struct reg {
uint32_t offset;
const char *name;
} regs[] = {
{ RK3568_REG_CFG_DONE, "SYS" },
{ RK3568_OVL_CTRL, "OVL" },
{ RK3568_VP0_DSP_CTRL, "VP0" },
{ RK3568_VP1_DSP_CTRL, "VP1" },
{ RK3568_VP2_DSP_CTRL, "VP2" },
{ RK3568_CLUSTER0_WIN0_CTRL0, "Cluster0" },
{ RK3568_CLUSTER1_WIN0_CTRL0, "Cluster1" },
{ RK3568_ESMART0_CTRL0, "Esmart0" },
{ RK3568_ESMART1_CTRL0, "Esmart1" },
{ RK3568_SMART0_CTRL0, "Smart0" },
{ RK3568_SMART1_CTRL0, "Smart1" },
{ RK3568_HDR_LUT_CTRL, "HDR" },
};
uint32_t buf[68];
unsigned int len = ARRAY_SIZE(buf);
@ -3377,14 +3380,14 @@ static void vop2_crtc_regs_dump(struct drm_crtc *crtc, struct seq_file *s)
if (!cstate->active)
return;
n = sizeof(addr) >> 2;
n = ARRAY_SIZE(regs);
for (i = 0; i < n; i++) {
base = addr[i];
pr_info("0x%08x:\n", base);
base = regs[i].offset;
pr_info("%s:\n", regs[i].name);
for (j = 0; j < len; j++)
buf[j] = vop2_readl(vop2, base + (4 * j));
print_hex_dump(KERN_ERR, "", DUMP_PREFIX_OFFSET, 16, 4, buf,
print_hex_dump(KERN_INFO, "", DUMP_PREFIX_OFFSET, 16, 4, buf,
len << 2, 0);
}
}