diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_crtc.c | 33 |
1 files changed, 6 insertions, 27 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c index 6e564783ba94..b2891ca0e7f4 100644 --- a/drivers/gpu/drm/vc4/vc4_crtc.c +++ b/drivers/gpu/drm/vc4/vc4_crtc.c @@ -84,33 +84,6 @@ static const struct debugfs_reg32 crtc_regs[] = { VC4_REG32(PV_HACT_ACT), }; -#ifdef CONFIG_DEBUG_FS -int vc4_crtc_debugfs_regs(struct seq_file *m, void *unused) -{ - struct drm_info_node *node = (struct drm_info_node *)m->private; - struct drm_device *dev = node->minor->dev; - int crtc_index = (uintptr_t)node->info_ent->data; - struct drm_printer p = drm_seq_file_printer(m); - struct drm_crtc *crtc; - struct vc4_crtc *vc4_crtc; - int i; - - i = 0; - list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { - if (i == crtc_index) - break; - i++; - } - if (!crtc) - return 0; - vc4_crtc = to_vc4_crtc(crtc); - - drm_print_regset32(&p, &vc4_crtc->regset); - - return 0; -} -#endif - bool vc4_crtc_get_scanoutpos(struct drm_device *dev, unsigned int crtc_id, bool in_vblank_irq, int *vpos, int *hpos, ktime_t *stime, ktime_t *etime, @@ -1070,6 +1043,7 @@ static const struct drm_crtc_helper_funcs vc4_crtc_helper_funcs = { static const struct vc4_crtc_data pv0_data = { .hvs_channel = 0, + .debugfs_name = "crtc0_regs", .encoder_types = { [PV_CONTROL_CLK_SELECT_DSI] = VC4_ENCODER_TYPE_DSI0, [PV_CONTROL_CLK_SELECT_DPI_SMI_HDMI] = VC4_ENCODER_TYPE_DPI, @@ -1078,6 +1052,7 @@ static const struct vc4_crtc_data pv0_data = { static const struct vc4_crtc_data pv1_data = { .hvs_channel = 2, + .debugfs_name = "crtc1_regs", .encoder_types = { [PV_CONTROL_CLK_SELECT_DSI] = VC4_ENCODER_TYPE_DSI1, [PV_CONTROL_CLK_SELECT_DPI_SMI_HDMI] = VC4_ENCODER_TYPE_SMI, @@ -1086,6 +1061,7 @@ static const struct vc4_crtc_data pv1_data = { static const struct vc4_crtc_data pv2_data = { .hvs_channel = 1, + .debugfs_name = "crtc2_regs", .encoder_types = { [PV_CONTROL_CLK_SELECT_DPI_SMI_HDMI] = VC4_ENCODER_TYPE_HDMI, [PV_CONTROL_CLK_SELECT_VEC] = VC4_ENCODER_TYPE_VEC, @@ -1247,6 +1223,9 @@ static int vc4_crtc_bind(struct device *dev, struct device *master, void *data) platform_set_drvdata(pdev, vc4_crtc); + vc4_debugfs_add_regset32(drm, vc4_crtc->data->debugfs_name, + &vc4_crtc->regset); + return 0; err_destroy_planes: |