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[176.179.166.238]) by smtp.gmail.com with ESMTPSA id o53-v6sm76797785wrc.96.2018.06.05.06.54.24 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 05 Jun 2018 06:54:25 -0700 (PDT) From: Benjamin Gaignard To: gustavo@padovan.org, maarten.lankhorst@linux.intel.com, seanpaul@chromium.org, airlied@linux.ie, vincent.abriou@st.com Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Benjamin Gaignard Subject: [PATCH v1 3/7] drm: sti: make planes use atomic_print_state instead of debugfs Date: Tue, 5 Jun 2018 15:54:03 +0200 Message-Id: <20180605135407.20214-4-benjamin.gaignard@linaro.org> X-Mailer: git-send-email 2.15.0 In-Reply-To: <20180605135407.20214-1-benjamin.gaignard@linaro.org> References: <20180605135407.20214-1-benjamin.gaignard@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Convert all sti planes to atomic_print_state usage rather than use a debugfs entry. Signed-off-by: Benjamin Gaignard --- drivers/gpu/drm/sti/sti_cursor.c | 65 +++++-------- drivers/gpu/drm/sti/sti_gdp.c | 196 +++++++++++++-------------------------- drivers/gpu/drm/sti/sti_hqvdp.c | 149 +++++++++++++---------------- 3 files changed, 146 insertions(+), 264 deletions(-) diff --git a/drivers/gpu/drm/sti/sti_cursor.c b/drivers/gpu/drm/sti/sti_cursor.c index df0a282b9615..69f6b1091422 100644 --- a/drivers/gpu/drm/sti/sti_cursor.c +++ b/drivers/gpu/drm/sti/sti_cursor.c @@ -74,72 +74,57 @@ static const uint32_t cursor_supported_formats[] = { #define to_sti_cursor(x) container_of(x, struct sti_cursor, plane) -#define DBGFS_DUMP(reg) seq_printf(s, "\n %-25s 0x%08X", #reg, \ +#define DBGFS_DUMP(reg) drm_printf(p, "\n\t\t%-25s 0x%08X", #reg, \ readl(cursor->regs + reg)) -static void cursor_dbg_vpo(struct seq_file *s, u32 val) +static void cursor_dbg_vpo(struct drm_printer *p, u32 val) { - seq_printf(s, "\txdo:%4d\tydo:%4d", val & 0x0FFF, (val >> 16) & 0x0FFF); + drm_printf(p, "\txdo:%4d\tydo:%4d", val & 0x0FFF, (val >> 16) & 0x0FFF); } -static void cursor_dbg_size(struct seq_file *s, u32 val) +static void cursor_dbg_size(struct drm_printer *p, u32 val) { - seq_printf(s, "\t%d x %d", val & 0x07FF, (val >> 16) & 0x07FF); + drm_printf(p, "\t%d x %d", val & 0x07FF, (val >> 16) & 0x07FF); } -static void cursor_dbg_pml(struct seq_file *s, +static void cursor_dbg_pml(struct drm_printer *p, struct sti_cursor *cursor, u32 val) { if (cursor->pixmap.paddr == val) - seq_printf(s, "\tVirt @: %p", cursor->pixmap.base); + drm_printf(p, "\tVirt @: %pK", cursor->pixmap.base); } -static void cursor_dbg_cml(struct seq_file *s, +static void cursor_dbg_cml(struct drm_printer *p, struct sti_cursor *cursor, u32 val) { if (cursor->clut_paddr == val) - seq_printf(s, "\tVirt @: %p", cursor->clut); + drm_printf(p, "\tVirt @: %pK", cursor->clut); } -static int cursor_dbg_show(struct seq_file *s, void *data) +static void sti_cursor_plane_print_state(struct drm_printer *p, + const struct drm_plane_state *state) { - struct drm_info_node *node = s->private; - struct sti_cursor *cursor = (struct sti_cursor *)node->info_ent->data; + struct sti_plane *plane = to_sti_plane(state->plane); + struct sti_cursor *cursor = to_sti_cursor(plane); - seq_printf(s, "%s: (vaddr = 0x%p)", + drm_printf(p, "\t%s: (vaddr = 0x%pK)", sti_plane_to_str(&cursor->plane), cursor->regs); DBGFS_DUMP(CUR_CTL); DBGFS_DUMP(CUR_VPO); - cursor_dbg_vpo(s, readl(cursor->regs + CUR_VPO)); + cursor_dbg_vpo(p, readl(cursor->regs + CUR_VPO)); DBGFS_DUMP(CUR_PML); - cursor_dbg_pml(s, cursor, readl(cursor->regs + CUR_PML)); + cursor_dbg_pml(p, cursor, readl(cursor->regs + CUR_PML)); DBGFS_DUMP(CUR_PMP); DBGFS_DUMP(CUR_SIZE); - cursor_dbg_size(s, readl(cursor->regs + CUR_SIZE)); + cursor_dbg_size(p, readl(cursor->regs + CUR_SIZE)); DBGFS_DUMP(CUR_CML); - cursor_dbg_cml(s, cursor, readl(cursor->regs + CUR_CML)); + cursor_dbg_cml(p, cursor, readl(cursor->regs + CUR_CML)); DBGFS_DUMP(CUR_AWS); DBGFS_DUMP(CUR_AWE); - seq_putc(s, '\n'); - return 0; -} - -static struct drm_info_list cursor_debugfs_files[] = { - { "cursor", cursor_dbg_show, 0, NULL }, -}; - -static int cursor_debugfs_init(struct sti_cursor *cursor, - struct drm_minor *minor) -{ - unsigned int i; - for (i = 0; i < ARRAY_SIZE(cursor_debugfs_files); i++) - cursor_debugfs_files[i].data = cursor; - - return drm_debugfs_create_files(cursor_debugfs_files, - ARRAY_SIZE(cursor_debugfs_files), - minor->debugfs_root, minor); + drm_printf(p, "\t%s%s\n", + plane->fps_info.fps_str, plane->fps_info.fips_str); } static void sti_cursor_argb8888_to_clut8(struct sti_cursor *cursor, u32 *src) @@ -336,14 +321,6 @@ static void sti_cursor_destroy(struct drm_plane *drm_plane) drm_plane_cleanup(drm_plane); } -static int sti_cursor_late_register(struct drm_plane *drm_plane) -{ - struct sti_plane *plane = to_sti_plane(drm_plane); - struct sti_cursor *cursor = to_sti_cursor(plane); - - return cursor_debugfs_init(cursor, drm_plane->dev->primary); -} - static const struct drm_plane_funcs sti_cursor_plane_helpers_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, @@ -351,7 +328,7 @@ static const struct drm_plane_funcs sti_cursor_plane_helpers_funcs = { .reset = sti_plane_reset, .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, - .late_register = sti_cursor_late_register, + .atomic_print_state = sti_cursor_plane_print_state, }; struct drm_plane *sti_cursor_create(struct drm_device *drm_dev, diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 49813d34bdf0..55789bae72c1 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -139,42 +139,42 @@ static const uint32_t gdp_supported_formats[] = { DRM_FORMAT_RGB888, }; -#define DBGFS_DUMP(reg) seq_printf(s, "\n %-25s 0x%08X", #reg, \ +#define DBGFS_DUMP(reg) drm_printf(p, "\n\t\t%-25s 0x%08X", #reg, \ readl(gdp->regs + reg ## _OFFSET)) -static void gdp_dbg_ctl(struct seq_file *s, int val) +static void gdp_dbg_ctl(struct drm_printer *p, int val) { int i; - seq_puts(s, "\tColor:"); + drm_printf(p, "\tColor:"); for (i = 0; i < ARRAY_SIZE(gdp_format_to_str); i++) { if (gdp_format_to_str[i].format == (val & 0x1F)) { - seq_puts(s, gdp_format_to_str[i].name); + drm_printf(p, gdp_format_to_str[i].name); break; } } if (i == ARRAY_SIZE(gdp_format_to_str)) - seq_puts(s, ""); + drm_printf(p, ""); - seq_printf(s, "\tWaitNextVsync:%d", val & WAIT_NEXT_VSYNC ? 1 : 0); + drm_printf(p, "\tWaitNextVsync:%d", val & WAIT_NEXT_VSYNC ? 1 : 0); } -static void gdp_dbg_vpo(struct seq_file *s, int val) +static void gdp_dbg_vpo(struct drm_printer *p, int val) { - seq_printf(s, "\txdo:%4d\tydo:%4d", val & 0xFFFF, (val >> 16) & 0xFFFF); + drm_printf(p, "\txdo:%4d\tydo:%4d", val & 0xFFFF, (val >> 16) & 0xFFFF); } -static void gdp_dbg_vps(struct seq_file *s, int val) +static void gdp_dbg_vps(struct drm_printer *p, int val) { - seq_printf(s, "\txds:%4d\tyds:%4d", val & 0xFFFF, (val >> 16) & 0xFFFF); + drm_printf(p, "\txds:%4d\tyds:%4d", val & 0xFFFF, (val >> 16) & 0xFFFF); } -static void gdp_dbg_size(struct seq_file *s, int val) +static void gdp_dbg_size(struct drm_printer *p, int val) { - seq_printf(s, "\t%d x %d", val & 0xFFFF, (val >> 16) & 0xFFFF); + drm_printf(p, "\t%d x %d", val & 0xFFFF, (val >> 16) & 0xFFFF); } -static void gdp_dbg_nvn(struct seq_file *s, struct sti_gdp *gdp, int val) +static void gdp_dbg_nvn(struct drm_printer *p, struct sti_gdp *gdp, int val) { void *base = NULL; unsigned int i; @@ -191,157 +191,93 @@ static void gdp_dbg_nvn(struct seq_file *s, struct sti_gdp *gdp, int val) } if (base) - seq_printf(s, "\tVirt @: %p", base); + drm_printf(p, "\tVirt @: %pK", base); } -static void gdp_dbg_ppt(struct seq_file *s, int val) +static void gdp_dbg_ppt(struct drm_printer *p, int val) { if (val & GAM_GDP_PPT_IGNORE) - seq_puts(s, "\tNot displayed on mixer!"); + drm_printf(p, "\tNot displayed on mixer!"); } -static void gdp_dbg_mst(struct seq_file *s, int val) +static void gdp_dbg_mst(struct drm_printer *p, int val) { if (val & 1) - seq_puts(s, "\tBUFFER UNDERFLOW!"); + drm_printf(p, "\tBUFFER UNDERFLOW!"); } -static int gdp_dbg_show(struct seq_file *s, void *data) +static int gdp_dbg_show(struct drm_printer *p, struct sti_gdp *gdp) { - struct drm_info_node *node = s->private; - struct sti_gdp *gdp = (struct sti_gdp *)node->info_ent->data; - struct drm_plane *drm_plane = &gdp->plane.drm_plane; - struct drm_crtc *crtc; - - drm_modeset_lock(&drm_plane->mutex, NULL); - crtc = drm_plane->state->crtc; - drm_modeset_unlock(&drm_plane->mutex); - - seq_printf(s, "%s: (vaddr = 0x%p)", + drm_printf(p, "\t%s: (vaddr = 0x%pK)", sti_plane_to_str(&gdp->plane), gdp->regs); DBGFS_DUMP(GAM_GDP_CTL); - gdp_dbg_ctl(s, readl(gdp->regs + GAM_GDP_CTL_OFFSET)); + gdp_dbg_ctl(p, readl(gdp->regs + GAM_GDP_CTL_OFFSET)); DBGFS_DUMP(GAM_GDP_AGC); DBGFS_DUMP(GAM_GDP_VPO); - gdp_dbg_vpo(s, readl(gdp->regs + GAM_GDP_VPO_OFFSET)); + gdp_dbg_vpo(p, readl(gdp->regs + GAM_GDP_VPO_OFFSET)); DBGFS_DUMP(GAM_GDP_VPS); - gdp_dbg_vps(s, readl(gdp->regs + GAM_GDP_VPS_OFFSET)); + gdp_dbg_vps(p, readl(gdp->regs + GAM_GDP_VPS_OFFSET)); DBGFS_DUMP(GAM_GDP_PML); DBGFS_DUMP(GAM_GDP_PMP); DBGFS_DUMP(GAM_GDP_SIZE); - gdp_dbg_size(s, readl(gdp->regs + GAM_GDP_SIZE_OFFSET)); + gdp_dbg_size(p, readl(gdp->regs + GAM_GDP_SIZE_OFFSET)); DBGFS_DUMP(GAM_GDP_NVN); - gdp_dbg_nvn(s, gdp, readl(gdp->regs + GAM_GDP_NVN_OFFSET)); + gdp_dbg_nvn(p, gdp, readl(gdp->regs + GAM_GDP_NVN_OFFSET)); DBGFS_DUMP(GAM_GDP_KEY1); DBGFS_DUMP(GAM_GDP_KEY2); DBGFS_DUMP(GAM_GDP_PPT); - gdp_dbg_ppt(s, readl(gdp->regs + GAM_GDP_PPT_OFFSET)); + gdp_dbg_ppt(p, readl(gdp->regs + GAM_GDP_PPT_OFFSET)); DBGFS_DUMP(GAM_GDP_CML); DBGFS_DUMP(GAM_GDP_MST); - gdp_dbg_mst(s, readl(gdp->regs + GAM_GDP_MST_OFFSET)); - - seq_puts(s, "\n\n"); - if (!crtc) - seq_puts(s, " Not connected to any DRM CRTC\n"); - else - seq_printf(s, " Connected to DRM CRTC #%d (%s)\n", - crtc->base.id, sti_mixer_to_str(to_sti_mixer(crtc))); + gdp_dbg_mst(p, readl(gdp->regs + GAM_GDP_MST_OFFSET)); + drm_printf(p, "\n"); return 0; } -static void gdp_node_dump_node(struct seq_file *s, struct sti_gdp_node *node) +static void gdp_node_dump_node(struct drm_printer *p, struct sti_gdp_node *node) { - seq_printf(s, "\t@:0x%p", node); - seq_printf(s, "\n\tCTL 0x%08X", node->gam_gdp_ctl); - gdp_dbg_ctl(s, node->gam_gdp_ctl); - seq_printf(s, "\n\tAGC 0x%08X", node->gam_gdp_agc); - seq_printf(s, "\n\tVPO 0x%08X", node->gam_gdp_vpo); - gdp_dbg_vpo(s, node->gam_gdp_vpo); - seq_printf(s, "\n\tVPS 0x%08X", node->gam_gdp_vps); - gdp_dbg_vps(s, node->gam_gdp_vps); - seq_printf(s, "\n\tPML 0x%08X", node->gam_gdp_pml); - seq_printf(s, "\n\tPMP 0x%08X", node->gam_gdp_pmp); - seq_printf(s, "\n\tSIZE 0x%08X", node->gam_gdp_size); - gdp_dbg_size(s, node->gam_gdp_size); - seq_printf(s, "\n\tNVN 0x%08X", node->gam_gdp_nvn); - seq_printf(s, "\n\tKEY1 0x%08X", node->gam_gdp_key1); - seq_printf(s, "\n\tKEY2 0x%08X", node->gam_gdp_key2); - seq_printf(s, "\n\tPPT 0x%08X", node->gam_gdp_ppt); - gdp_dbg_ppt(s, node->gam_gdp_ppt); - seq_printf(s, "\n\tCML 0x%08X\n", node->gam_gdp_cml); + drm_printf(p, "\t@:0x%pK", node); + drm_printf(p, "\n\t\tCTL 0x%08X", node->gam_gdp_ctl); + gdp_dbg_ctl(p, node->gam_gdp_ctl); + drm_printf(p, "\n\t\tAGC 0x%08X", node->gam_gdp_agc); + drm_printf(p, "\n\t\tVPO 0x%08X", node->gam_gdp_vpo); + gdp_dbg_vpo(p, node->gam_gdp_vpo); + drm_printf(p, "\n\t\tVPS 0x%08X", node->gam_gdp_vps); + gdp_dbg_vps(p, node->gam_gdp_vps); + drm_printf(p, "\n\t\tPML 0x%08X", node->gam_gdp_pml); + drm_printf(p, "\n\t\tPMP 0x%08X", node->gam_gdp_pmp); + drm_printf(p, "\n\t\tSIZE 0x%08X", node->gam_gdp_size); + gdp_dbg_size(p, node->gam_gdp_size); + drm_printf(p, "\n\t\tNVN 0x%08X", node->gam_gdp_nvn); + drm_printf(p, "\n\t\tKEY1 0x%08X", node->gam_gdp_key1); + drm_printf(p, "\n\t\tKEY2 0x%08X", node->gam_gdp_key2); + drm_printf(p, "\n\t\tPPT 0x%08X", node->gam_gdp_ppt); + gdp_dbg_ppt(p, node->gam_gdp_ppt); + drm_printf(p, "\n\t\tCML 0x%08X\n", node->gam_gdp_cml); } -static int gdp_node_dbg_show(struct seq_file *s, void *arg) +static void sti_gdp_plane_print_state(struct drm_printer *p, + const struct drm_plane_state *state) { - struct drm_info_node *node = s->private; - struct sti_gdp *gdp = (struct sti_gdp *)node->info_ent->data; + struct sti_plane *plane = to_sti_plane(state->plane); + struct sti_gdp *gdp = to_sti_gdp(plane); unsigned int b; - for (b = 0; b < GDP_NODE_NB_BANK; b++) { - seq_printf(s, "\n%s[%d].top", sti_plane_to_str(&gdp->plane), b); - gdp_node_dump_node(s, gdp->node_list[b].top_field); - seq_printf(s, "\n%s[%d].btm", sti_plane_to_str(&gdp->plane), b); - gdp_node_dump_node(s, gdp->node_list[b].btm_field); - } - - return 0; -} - -static struct drm_info_list gdp0_debugfs_files[] = { - { "gdp0", gdp_dbg_show, 0, NULL }, - { "gdp0_node", gdp_node_dbg_show, 0, NULL }, -}; - -static struct drm_info_list gdp1_debugfs_files[] = { - { "gdp1", gdp_dbg_show, 0, NULL }, - { "gdp1_node", gdp_node_dbg_show, 0, NULL }, -}; - -static struct drm_info_list gdp2_debugfs_files[] = { - { "gdp2", gdp_dbg_show, 0, NULL }, - { "gdp2_node", gdp_node_dbg_show, 0, NULL }, -}; - -static struct drm_info_list gdp3_debugfs_files[] = { - { "gdp3", gdp_dbg_show, 0, NULL }, - { "gdp3_node", gdp_node_dbg_show, 0, NULL }, -}; - -static int gdp_debugfs_init(struct sti_gdp *gdp, struct drm_minor *minor) -{ - unsigned int i; - struct drm_info_list *gdp_debugfs_files; - int nb_files; + gdp_dbg_show(p, gdp); - switch (gdp->plane.desc) { - case STI_GDP_0: - gdp_debugfs_files = gdp0_debugfs_files; - nb_files = ARRAY_SIZE(gdp0_debugfs_files); - break; - case STI_GDP_1: - gdp_debugfs_files = gdp1_debugfs_files; - nb_files = ARRAY_SIZE(gdp1_debugfs_files); - break; - case STI_GDP_2: - gdp_debugfs_files = gdp2_debugfs_files; - nb_files = ARRAY_SIZE(gdp2_debugfs_files); - break; - case STI_GDP_3: - gdp_debugfs_files = gdp3_debugfs_files; - nb_files = ARRAY_SIZE(gdp3_debugfs_files); - break; - default: - return -EINVAL; + for (b = 0; b < GDP_NODE_NB_BANK; b++) { + drm_printf(p, "\t%s[%d].top\n", + sti_plane_to_str(&gdp->plane), b); + gdp_node_dump_node(p, gdp->node_list[b].top_field); + drm_printf(p, "\t%s[%d].btm\n", + sti_plane_to_str(&gdp->plane), b); + gdp_node_dump_node(p, gdp->node_list[b].btm_field); } - for (i = 0; i < nb_files; i++) - gdp_debugfs_files[i].data = gdp; - - return drm_debugfs_create_files(gdp_debugfs_files, - nb_files, - minor->debugfs_root, minor); + drm_printf(p, "\t%s%s\n", + plane->fps_info.fps_str, plane->fps_info.fips_str); } static int sti_gdp_fourcc2format(int fourcc) @@ -887,14 +823,6 @@ static void sti_gdp_destroy(struct drm_plane *drm_plane) drm_plane_cleanup(drm_plane); } -static int sti_gdp_late_register(struct drm_plane *drm_plane) -{ - struct sti_plane *plane = to_sti_plane(drm_plane); - struct sti_gdp *gdp = to_sti_gdp(plane); - - return gdp_debugfs_init(gdp, drm_plane->dev->primary); -} - static const struct drm_plane_funcs sti_gdp_plane_helpers_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, @@ -902,7 +830,7 @@ static const struct drm_plane_funcs sti_gdp_plane_helpers_funcs = { .reset = sti_plane_reset, .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, - .late_register = sti_gdp_late_register, + .atomic_print_state = sti_gdp_plane_print_state, }; struct drm_plane *sti_gdp_create(struct drm_device *drm_dev, diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c index 106be8c4e58b..f218f636966c 100644 --- a/drivers/gpu/drm/sti/sti_hqvdp.c +++ b/drivers/gpu/drm/sti/sti_hqvdp.c @@ -441,7 +441,7 @@ static int sti_hqvdp_get_next_cmd(struct sti_hqvdp *hqvdp) return -1; } -#define DBGFS_DUMP(reg) seq_printf(s, "\n %-25s 0x%08X", #reg, \ +#define DBGFS_DUMP(reg) drm_printf(p, "\n\t\t%-25s 0x%08X", #reg, \ readl(hqvdp->regs + reg)) static const char *hqvdp_dbg_get_lut(u32 *coef) @@ -469,99 +469,100 @@ static const char *hqvdp_dbg_get_lut(u32 *coef) return ""; } -static void hqvdp_dbg_dump_cmd(struct seq_file *s, struct sti_hqvdp_cmd *c) +static void hqvdp_dbg_dump_cmd(struct drm_printer *p, struct sti_hqvdp_cmd *c) { int src_w, src_h, dst_w, dst_h; - seq_puts(s, "\n\tTOP:"); - seq_printf(s, "\n\t %-20s 0x%08X", "Config", c->top.config); + drm_printf(p, "\n\tTOP:"); + drm_printf(p, "\n\t %-20s 0x%08X", "Config", c->top.config); switch (c->top.config) { case TOP_CONFIG_PROGRESSIVE: - seq_puts(s, "\tProgressive"); + drm_printf(p, "\tProgressive"); break; case TOP_CONFIG_INTER_TOP: - seq_puts(s, "\tInterlaced, top field"); + drm_printf(p, "\tInterlaced, top field"); break; case TOP_CONFIG_INTER_BTM: - seq_puts(s, "\tInterlaced, bottom field"); + drm_printf(p, "\tInterlaced, bottom field"); break; default: - seq_puts(s, "\t"); + drm_printf(p, "\t"); break; } - seq_printf(s, "\n\t %-20s 0x%08X", "MemFormat", c->top.mem_format); - seq_printf(s, "\n\t %-20s 0x%08X", "CurrentY", c->top.current_luma); - seq_printf(s, "\n\t %-20s 0x%08X", "CurrentC", c->top.current_chroma); - seq_printf(s, "\n\t %-20s 0x%08X", "YSrcPitch", c->top.luma_src_pitch); - seq_printf(s, "\n\t %-20s 0x%08X", "CSrcPitch", + drm_printf(p, "\n\t %-20s 0x%08X", "MemFormat", c->top.mem_format); + drm_printf(p, "\n\t %-20s 0x%08X", "CurrentY", c->top.current_luma); + drm_printf(p, "\n\t %-20s 0x%08X", "CurrentC", c->top.current_chroma); + drm_printf(p, "\n\t %-20s 0x%08X", "YSrcPitch", c->top.luma_src_pitch); + drm_printf(p, "\n\t %-20s 0x%08X", "CSrcPitch", c->top.chroma_src_pitch); - seq_printf(s, "\n\t %-20s 0x%08X", "InputFrameSize", + drm_printf(p, "\n\t %-20s 0x%08X", "InputFrameSize", c->top.input_frame_size); - seq_printf(s, "\t%dx%d", + drm_printf(p, "\t%dx%d", c->top.input_frame_size & 0x0000FFFF, c->top.input_frame_size >> 16); - seq_printf(s, "\n\t %-20s 0x%08X", "InputViewportSize", + drm_printf(p, "\n\t %-20s 0x%08X", "InputViewportSize", c->top.input_viewport_size); src_w = c->top.input_viewport_size & 0x0000FFFF; src_h = c->top.input_viewport_size >> 16; - seq_printf(s, "\t%dx%d", src_w, src_h); + drm_printf(p, "\t%dx%d", src_w, src_h); - seq_puts(s, "\n\tHVSRC:"); - seq_printf(s, "\n\t %-20s 0x%08X", "OutputPictureSize", + drm_printf(p, "\n\tHVSRC:"); + drm_printf(p, "\n\t %-20s 0x%08X", "OutputPictureSize", c->hvsrc.output_picture_size); dst_w = c->hvsrc.output_picture_size & 0x0000FFFF; dst_h = c->hvsrc.output_picture_size >> 16; - seq_printf(s, "\t%dx%d", dst_w, dst_h); - seq_printf(s, "\n\t %-20s 0x%08X", "ParamCtrl", c->hvsrc.param_ctrl); + drm_printf(p, "\t%dx%d", dst_w, dst_h); + drm_printf(p, "\n\t %-20s 0x%08X", "ParamCtrl", c->hvsrc.param_ctrl); - seq_printf(s, "\n\t %-20s %s", "yh_coef", + drm_printf(p, "\n\t %-20s %s", "yh_coef", hqvdp_dbg_get_lut(c->hvsrc.yh_coef)); - seq_printf(s, "\n\t %-20s %s", "ch_coef", + drm_printf(p, "\n\t %-20s %s", "ch_coef", hqvdp_dbg_get_lut(c->hvsrc.ch_coef)); - seq_printf(s, "\n\t %-20s %s", "yv_coef", + drm_printf(p, "\n\t %-20s %s", "yv_coef", hqvdp_dbg_get_lut(c->hvsrc.yv_coef)); - seq_printf(s, "\n\t %-20s %s", "cv_coef", + drm_printf(p, "\n\t %-20s %s", "cv_coef", hqvdp_dbg_get_lut(c->hvsrc.cv_coef)); - seq_printf(s, "\n\t %-20s", "ScaleH"); + drm_printf(p, "\n\t %-20s", "ScaleH"); if (dst_w > src_w) - seq_printf(s, " %d/1", dst_w / src_w); + drm_printf(p, " %d/1", dst_w / src_w); else - seq_printf(s, " 1/%d", src_w / dst_w); + drm_printf(p, " 1/%d", src_w / dst_w); - seq_printf(s, "\n\t %-20s", "tScaleV"); + drm_printf(p, "\n\t %-20s", "tScaleV"); if (dst_h > src_h) - seq_printf(s, " %d/1", dst_h / src_h); + drm_printf(p, " %d/1", dst_h / src_h); else - seq_printf(s, " 1/%d", src_h / dst_h); + drm_printf(p, " 1/%d", src_h / dst_h); - seq_puts(s, "\n\tCSDI:"); - seq_printf(s, "\n\t %-20s 0x%08X\t", "Config", c->csdi.config); + drm_printf(p, "\n\tCSDI:"); + drm_printf(p, "\n\t %-20s 0x%08X\t", "Config", c->csdi.config); switch (c->csdi.config) { case CSDI_CONFIG_PROG: - seq_puts(s, "Bypass"); + drm_printf(p, "Bypass"); break; case CSDI_CONFIG_INTER_DIR: - seq_puts(s, "Deinterlace, directional"); + drm_printf(p, "Deinterlace, directional"); break; default: - seq_puts(s, ""); + drm_printf(p, ""); break; } - seq_printf(s, "\n\t %-20s 0x%08X", "Config2", c->csdi.config2); - seq_printf(s, "\n\t %-20s 0x%08X", "DcdiConfig", c->csdi.dcdi_config); + drm_printf(p, "\n\t %-20s 0x%08X", "Config2", c->csdi.config2); + drm_printf(p, "\n\t %-20s 0x%08X", "DcdiConfig", c->csdi.dcdi_config); } -static int hqvdp_dbg_show(struct seq_file *s, void *data) +static void sti_hqvdp_plane_print_state(struct drm_printer *p, + const struct drm_plane_state *state) { - struct drm_info_node *node = s->private; - struct sti_hqvdp *hqvdp = (struct sti_hqvdp *)node->info_ent->data; + struct sti_plane *plane = to_sti_plane(state->plane); + struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane); int cmd, cmd_offset, infoxp70; void *virt; - seq_printf(s, "%s: (vaddr = 0x%p)", + drm_printf(p, "\t%s: (vaddr = 0x%pK)", sti_plane_to_str(&hqvdp->plane), hqvdp->regs); DBGFS_DUMP(HQVDP_MBX_IRQ_TO_XP70); @@ -569,80 +570,64 @@ static int hqvdp_dbg_show(struct seq_file *s, void *data) DBGFS_DUMP(HQVDP_MBX_IRQ_TO_HOST); DBGFS_DUMP(HQVDP_MBX_INFO_XP70); infoxp70 = readl(hqvdp->regs + HQVDP_MBX_INFO_XP70); - seq_puts(s, "\tFirmware state: "); + drm_printf(p, "\tFirmware state: "); if (infoxp70 & INFO_XP70_FW_READY) - seq_puts(s, "idle and ready"); + drm_printf(p, "idle and ready"); else if (infoxp70 & INFO_XP70_FW_PROCESSING) - seq_puts(s, "processing a picture"); + drm_printf(p, "processing a picture"); else if (infoxp70 & INFO_XP70_FW_INITQUEUES) - seq_puts(s, "programming queues"); + drm_printf(p, "programming queues"); else - seq_puts(s, "NOT READY"); + drm_printf(p, "NOT READY"); DBGFS_DUMP(HQVDP_MBX_SW_RESET_CTRL); DBGFS_DUMP(HQVDP_MBX_STARTUP_CTRL1); if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL1) & STARTUP_CTRL1_RST_DONE) - seq_puts(s, "\tReset is done"); + drm_printf(p, "\tReset is done"); else - seq_puts(s, "\tReset is NOT done"); + drm_printf(p, "\tReset is NOT done"); DBGFS_DUMP(HQVDP_MBX_STARTUP_CTRL2); if (readl(hqvdp->regs + HQVDP_MBX_STARTUP_CTRL2) & STARTUP_CTRL2_FETCH_EN) - seq_puts(s, "\tFetch is enabled"); + drm_printf(p, "\tFetch is enabled"); else - seq_puts(s, "\tFetch is NOT enabled"); + drm_printf(p, "\tFetch is NOT enabled"); DBGFS_DUMP(HQVDP_MBX_GP_STATUS); DBGFS_DUMP(HQVDP_MBX_NEXT_CMD); DBGFS_DUMP(HQVDP_MBX_CURRENT_CMD); DBGFS_DUMP(HQVDP_MBX_SOFT_VSYNC); if (!(readl(hqvdp->regs + HQVDP_MBX_SOFT_VSYNC) & 3)) - seq_puts(s, "\tHW Vsync"); + drm_printf(p, "\tHW Vsync"); else - seq_puts(s, "\tSW Vsync ?!?!"); + drm_printf(p, "\tSW Vsync ?!?!"); /* Last command */ cmd = readl(hqvdp->regs + HQVDP_MBX_CURRENT_CMD); cmd_offset = sti_hqvdp_get_curr_cmd(hqvdp); if (cmd_offset == -1) { - seq_puts(s, "\n\n Last command: unknown"); + drm_printf(p, "\n\n\t\tLast command: unknown"); } else { virt = hqvdp->hqvdp_cmd + cmd_offset; - seq_printf(s, "\n\n Last command: address @ 0x%x (0x%p)", + drm_printf(p, "\n\n\t\tLast command: address @ 0x%x (0x%p)", cmd, virt); - hqvdp_dbg_dump_cmd(s, (struct sti_hqvdp_cmd *)virt); + hqvdp_dbg_dump_cmd(p, (struct sti_hqvdp_cmd *)virt); } /* Next command */ cmd = readl(hqvdp->regs + HQVDP_MBX_NEXT_CMD); cmd_offset = sti_hqvdp_get_next_cmd(hqvdp); if (cmd_offset == -1) { - seq_puts(s, "\n\n Next command: unknown"); + drm_printf(p, "\n\n\t\tNext command: unknown"); } else { virt = hqvdp->hqvdp_cmd + cmd_offset; - seq_printf(s, "\n\n Next command address: @ 0x%x (0x%p)", + drm_printf(p, "\n\n\t\tNext command address: @ 0x%x (0x%p)", cmd, virt); - hqvdp_dbg_dump_cmd(s, (struct sti_hqvdp_cmd *)virt); + hqvdp_dbg_dump_cmd(p, (struct sti_hqvdp_cmd *)virt); } - seq_putc(s, '\n'); - return 0; -} - -static struct drm_info_list hqvdp_debugfs_files[] = { - { "hqvdp", hqvdp_dbg_show, 0, NULL }, -}; - -static int hqvdp_debugfs_init(struct sti_hqvdp *hqvdp, struct drm_minor *minor) -{ - unsigned int i; - - for (i = 0; i < ARRAY_SIZE(hqvdp_debugfs_files); i++) - hqvdp_debugfs_files[i].data = hqvdp; - - return drm_debugfs_create_files(hqvdp_debugfs_files, - ARRAY_SIZE(hqvdp_debugfs_files), - minor->debugfs_root, minor); + drm_printf(p, "\t%s%s\n", + plane->fps_info.fps_str, plane->fps_info.fips_str); } /** @@ -1264,14 +1249,6 @@ static void sti_hqvdp_destroy(struct drm_plane *drm_plane) drm_plane_cleanup(drm_plane); } -static int sti_hqvdp_late_register(struct drm_plane *drm_plane) -{ - struct sti_plane *plane = to_sti_plane(drm_plane); - struct sti_hqvdp *hqvdp = to_sti_hqvdp(plane); - - return hqvdp_debugfs_init(hqvdp, drm_plane->dev->primary); -} - static const struct drm_plane_funcs sti_hqvdp_plane_helpers_funcs = { .update_plane = drm_atomic_helper_update_plane, .disable_plane = drm_atomic_helper_disable_plane, @@ -1279,7 +1256,7 @@ static const struct drm_plane_funcs sti_hqvdp_plane_helpers_funcs = { .reset = sti_plane_reset, .atomic_duplicate_state = drm_atomic_helper_plane_duplicate_state, .atomic_destroy_state = drm_atomic_helper_plane_destroy_state, - .late_register = sti_hqvdp_late_register, + .atomic_print_state = sti_hqvdp_plane_print_state, }; static struct drm_plane *sti_hqvdp_create(struct drm_device *drm_dev, -- 2.15.0