Message ID | 20200611082809.7838-4-tzimmermann@suse.de (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | ast cleanups | expand |
On Thu, Jun 11, 2020 at 10:28:09AM +0200, Thomas Zimmermann wrote: > Converts the ast driver to drm_info() and drm_err(). No functional > changes are made. > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> I didn't check whether it compiles, but looks all good to me. Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> > --- > drivers/gpu/drm/ast/ast_main.c | 34 +++++++++++++++++----------------- > drivers/gpu/drm/ast/ast_mode.c | 8 ++++---- > drivers/gpu/drm/ast/ast_post.c | 2 +- > drivers/gpu/drm/ast/ast_ttm.c | 2 +- > 4 files changed, 23 insertions(+), 23 deletions(-) > > diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c > index a2ef3d9077671..9063fdc9e8852 100644 > --- a/drivers/gpu/drm/ast/ast_main.c > +++ b/drivers/gpu/drm/ast/ast_main.c > @@ -79,7 +79,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) > scu_rev)) { > /* We do, disable P2A access */ > ast->config_mode = ast_use_dt; > - DRM_INFO("Using device-tree for configuration\n"); > + drm_info(dev, "Using device-tree for configuration\n"); > return; > } > > @@ -101,7 +101,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) > /* P2A works, grab silicon revision */ > ast->config_mode = ast_use_p2a; > > - DRM_INFO("Using P2A bridge for configuration\n"); > + drm_info(dev, "Using P2A bridge for configuration\n"); > > /* Read SCU7c (silicon revision register) */ > ast_write32(ast, 0xf004, 0x1e6e0000); > @@ -112,7 +112,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) > } > > /* We have a P2A bridge but it's disabled */ > - DRM_INFO("P2A bridge disabled, using default configuration\n"); > + drm_info(dev, "P2A bridge disabled, using default configuration\n"); > } > > static int ast_detect_chip(struct drm_device *dev, bool *need_post) > @@ -128,7 +128,7 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) > */ > if (!ast_is_vga_enabled(dev)) { > ast_enable_vga(dev); > - DRM_INFO("VGA not enabled on entry, requesting chip POST\n"); > + drm_info(dev, "VGA not enabled on entry, requesting chip POST\n"); > *need_post = true; > } else > *need_post = false; > @@ -144,36 +144,36 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) > /* Identify chipset */ > if (dev->pdev->revision >= 0x40) { > ast->chip = AST2500; > - DRM_INFO("AST 2500 detected\n"); > + drm_info(dev, "AST 2500 detected\n"); > } else if (dev->pdev->revision >= 0x30) { > ast->chip = AST2400; > - DRM_INFO("AST 2400 detected\n"); > + drm_info(dev, "AST 2400 detected\n"); > } else if (dev->pdev->revision >= 0x20) { > ast->chip = AST2300; > - DRM_INFO("AST 2300 detected\n"); > + drm_info(dev, "AST 2300 detected\n"); > } else if (dev->pdev->revision >= 0x10) { > switch (scu_rev & 0x0300) { > case 0x0200: > ast->chip = AST1100; > - DRM_INFO("AST 1100 detected\n"); > + drm_info(dev, "AST 1100 detected\n"); > break; > case 0x0100: > ast->chip = AST2200; > - DRM_INFO("AST 2200 detected\n"); > + drm_info(dev, "AST 2200 detected\n"); > break; > case 0x0000: > ast->chip = AST2150; > - DRM_INFO("AST 2150 detected\n"); > + drm_info(dev, "AST 2150 detected\n"); > break; > default: > ast->chip = AST2100; > - DRM_INFO("AST 2100 detected\n"); > + drm_info(dev, "AST 2100 detected\n"); > break; > } > ast->vga2_clone = false; > } else { > ast->chip = AST2000; > - DRM_INFO("AST 2000 detected\n"); > + drm_info(dev, "AST 2000 detected\n"); > } > > /* Check if we support wide screen */ > @@ -248,13 +248,13 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) > /* Print stuff for diagnostic purposes */ > switch(ast->tx_chip_type) { > case AST_TX_SIL164: > - DRM_INFO("Using Sil164 TMDS transmitter\n"); > + drm_info(dev, "Using Sil164 TMDS transmitter\n"); > break; > case AST_TX_DP501: > - DRM_INFO("Using DP501 DisplayPort transmitter\n"); > + drm_info(dev, "Using DP501 DisplayPort transmitter\n"); > break; > default: > - DRM_INFO("Analog VGA only\n"); > + drm_info(dev, "Analog VGA only\n"); > } > return 0; > } > @@ -443,7 +443,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) > * and higher). > */ > if (!(pci_resource_flags(dev->pdev, 2) & IORESOURCE_IO)) { > - DRM_INFO("platform has no IO space, trying MMIO\n"); > + drm_info(dev, "platform has no IO space, trying MMIO\n"); > ast->ioregs = ast->regs + AST_IO_MM_OFFSET; > } > > @@ -465,7 +465,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) > if (ret) > goto out_free; > ast->vram_size = ast_get_vram_info(dev); > - DRM_INFO("dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", > + drm_info(dev, "dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", > ast->mclk, ast->dram_type, > ast->dram_bus_width, ast->vram_size); > > diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c > index 10211751182da..ff789f2db9fc8 100644 > --- a/drivers/gpu/drm/ast/ast_mode.c > +++ b/drivers/gpu/drm/ast/ast_mode.c > @@ -1104,7 +1104,7 @@ static int ast_connector_init(struct drm_device *dev) > connector = &ast_connector->base; > ast_connector->i2c = ast_i2c_create(dev); > if (!ast_connector->i2c) > - DRM_ERROR("failed to add ddc bus for connector\n"); > + drm_err(dev, "failed to add ddc bus for connector\n"); > > drm_connector_init_with_ddc(dev, connector, > &ast_connector_funcs, > @@ -1188,7 +1188,7 @@ int ast_mode_init(struct drm_device *dev) > ARRAY_SIZE(ast_primary_plane_formats), > NULL, DRM_PLANE_TYPE_PRIMARY, NULL); > if (ret) { > - DRM_ERROR("ast: drm_universal_plane_init() failed: %d\n", ret); > + drm_err(dev, "ast: drm_universal_plane_init() failed: %d\n", ret); > return ret; > } > drm_plane_helper_add(&ast->primary_plane, > @@ -1200,7 +1200,7 @@ int ast_mode_init(struct drm_device *dev) > ARRAY_SIZE(ast_cursor_plane_formats), > NULL, DRM_PLANE_TYPE_CURSOR, NULL); > if (ret) { > - DRM_ERROR("drm_universal_plane_failed(): %d\n", ret); > + drm_err(dev, "drm_universal_plane_failed(): %d\n", ret); > return ret; > } > drm_plane_helper_add(&ast->cursor_plane, > @@ -1322,7 +1322,7 @@ static struct ast_i2c_chan *ast_i2c_create(struct drm_device *dev) > i2c->bit.getscl = get_clock; > ret = i2c_bit_add_bus(&i2c->adapter); > if (ret) { > - DRM_ERROR("Failed to register bit i2c\n"); > + drm_err(dev, "Failed to register bit i2c\n"); > goto out_free; > } > > diff --git a/drivers/gpu/drm/ast/ast_post.c b/drivers/gpu/drm/ast/ast_post.c > index 226e1290227ad..c043fe7175530 100644 > --- a/drivers/gpu/drm/ast/ast_post.c > +++ b/drivers/gpu/drm/ast/ast_post.c > @@ -2067,7 +2067,7 @@ void ast_post_chip_2500(struct drm_device *dev) > } > > if (!ast_dram_init_2500(ast)) > - DRM_ERROR("DRAM init failed !\n"); > + drm_err(dev, "DRAM init failed !\n"); > > temp = ast_mindwm(ast, 0x1e6e2040); > ast_moutdwm(ast, 0x1e6e2040, temp | 0x40); > diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c > index fad34106083a8..9c3788a4c1c54 100644 > --- a/drivers/gpu/drm/ast/ast_ttm.c > +++ b/drivers/gpu/drm/ast/ast_ttm.c > @@ -44,7 +44,7 @@ int ast_mm_init(struct ast_private *ast) > ast->vram_size); > if (IS_ERR(vmm)) { > ret = PTR_ERR(vmm); > - DRM_ERROR("Error initializing VRAM MM; %d\n", ret); > + drm_err(dev, "Error initializing VRAM MM; %d\n", ret); > return ret; > } > > -- > 2.26.2 >
Hi Thomas. On Thu, Jun 11, 2020 at 10:28:09AM +0200, Thomas Zimmermann wrote: > Converts the ast driver to drm_info() and drm_err(). No functional > changes are made. > > Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Acked-by: Sam Ravnborg <sam@ravnborg.org> I hope you will later follow-up with a patch that introduces drm_WARN_*. Sam > --- > drivers/gpu/drm/ast/ast_main.c | 34 +++++++++++++++++----------------- > drivers/gpu/drm/ast/ast_mode.c | 8 ++++---- > drivers/gpu/drm/ast/ast_post.c | 2 +- > drivers/gpu/drm/ast/ast_ttm.c | 2 +- > 4 files changed, 23 insertions(+), 23 deletions(-) > > diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c > index a2ef3d9077671..9063fdc9e8852 100644 > --- a/drivers/gpu/drm/ast/ast_main.c > +++ b/drivers/gpu/drm/ast/ast_main.c > @@ -79,7 +79,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) > scu_rev)) { > /* We do, disable P2A access */ > ast->config_mode = ast_use_dt; > - DRM_INFO("Using device-tree for configuration\n"); > + drm_info(dev, "Using device-tree for configuration\n"); > return; > } > > @@ -101,7 +101,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) > /* P2A works, grab silicon revision */ > ast->config_mode = ast_use_p2a; > > - DRM_INFO("Using P2A bridge for configuration\n"); > + drm_info(dev, "Using P2A bridge for configuration\n"); > > /* Read SCU7c (silicon revision register) */ > ast_write32(ast, 0xf004, 0x1e6e0000); > @@ -112,7 +112,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) > } > > /* We have a P2A bridge but it's disabled */ > - DRM_INFO("P2A bridge disabled, using default configuration\n"); > + drm_info(dev, "P2A bridge disabled, using default configuration\n"); > } > > static int ast_detect_chip(struct drm_device *dev, bool *need_post) > @@ -128,7 +128,7 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) > */ > if (!ast_is_vga_enabled(dev)) { > ast_enable_vga(dev); > - DRM_INFO("VGA not enabled on entry, requesting chip POST\n"); > + drm_info(dev, "VGA not enabled on entry, requesting chip POST\n"); > *need_post = true; > } else > *need_post = false; > @@ -144,36 +144,36 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) > /* Identify chipset */ > if (dev->pdev->revision >= 0x40) { > ast->chip = AST2500; > - DRM_INFO("AST 2500 detected\n"); > + drm_info(dev, "AST 2500 detected\n"); > } else if (dev->pdev->revision >= 0x30) { > ast->chip = AST2400; > - DRM_INFO("AST 2400 detected\n"); > + drm_info(dev, "AST 2400 detected\n"); > } else if (dev->pdev->revision >= 0x20) { > ast->chip = AST2300; > - DRM_INFO("AST 2300 detected\n"); > + drm_info(dev, "AST 2300 detected\n"); > } else if (dev->pdev->revision >= 0x10) { > switch (scu_rev & 0x0300) { > case 0x0200: > ast->chip = AST1100; > - DRM_INFO("AST 1100 detected\n"); > + drm_info(dev, "AST 1100 detected\n"); > break; > case 0x0100: > ast->chip = AST2200; > - DRM_INFO("AST 2200 detected\n"); > + drm_info(dev, "AST 2200 detected\n"); > break; > case 0x0000: > ast->chip = AST2150; > - DRM_INFO("AST 2150 detected\n"); > + drm_info(dev, "AST 2150 detected\n"); > break; > default: > ast->chip = AST2100; > - DRM_INFO("AST 2100 detected\n"); > + drm_info(dev, "AST 2100 detected\n"); > break; > } > ast->vga2_clone = false; > } else { > ast->chip = AST2000; > - DRM_INFO("AST 2000 detected\n"); > + drm_info(dev, "AST 2000 detected\n"); > } > > /* Check if we support wide screen */ > @@ -248,13 +248,13 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) > /* Print stuff for diagnostic purposes */ > switch(ast->tx_chip_type) { > case AST_TX_SIL164: > - DRM_INFO("Using Sil164 TMDS transmitter\n"); > + drm_info(dev, "Using Sil164 TMDS transmitter\n"); > break; > case AST_TX_DP501: > - DRM_INFO("Using DP501 DisplayPort transmitter\n"); > + drm_info(dev, "Using DP501 DisplayPort transmitter\n"); > break; > default: > - DRM_INFO("Analog VGA only\n"); > + drm_info(dev, "Analog VGA only\n"); > } > return 0; > } > @@ -443,7 +443,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) > * and higher). > */ > if (!(pci_resource_flags(dev->pdev, 2) & IORESOURCE_IO)) { > - DRM_INFO("platform has no IO space, trying MMIO\n"); > + drm_info(dev, "platform has no IO space, trying MMIO\n"); > ast->ioregs = ast->regs + AST_IO_MM_OFFSET; > } > > @@ -465,7 +465,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) > if (ret) > goto out_free; > ast->vram_size = ast_get_vram_info(dev); > - DRM_INFO("dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", > + drm_info(dev, "dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", > ast->mclk, ast->dram_type, > ast->dram_bus_width, ast->vram_size); > > diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c > index 10211751182da..ff789f2db9fc8 100644 > --- a/drivers/gpu/drm/ast/ast_mode.c > +++ b/drivers/gpu/drm/ast/ast_mode.c > @@ -1104,7 +1104,7 @@ static int ast_connector_init(struct drm_device *dev) > connector = &ast_connector->base; > ast_connector->i2c = ast_i2c_create(dev); > if (!ast_connector->i2c) > - DRM_ERROR("failed to add ddc bus for connector\n"); > + drm_err(dev, "failed to add ddc bus for connector\n"); > > drm_connector_init_with_ddc(dev, connector, > &ast_connector_funcs, > @@ -1188,7 +1188,7 @@ int ast_mode_init(struct drm_device *dev) > ARRAY_SIZE(ast_primary_plane_formats), > NULL, DRM_PLANE_TYPE_PRIMARY, NULL); > if (ret) { > - DRM_ERROR("ast: drm_universal_plane_init() failed: %d\n", ret); > + drm_err(dev, "ast: drm_universal_plane_init() failed: %d\n", ret); > return ret; > } > drm_plane_helper_add(&ast->primary_plane, > @@ -1200,7 +1200,7 @@ int ast_mode_init(struct drm_device *dev) > ARRAY_SIZE(ast_cursor_plane_formats), > NULL, DRM_PLANE_TYPE_CURSOR, NULL); > if (ret) { > - DRM_ERROR("drm_universal_plane_failed(): %d\n", ret); > + drm_err(dev, "drm_universal_plane_failed(): %d\n", ret); > return ret; > } > drm_plane_helper_add(&ast->cursor_plane, > @@ -1322,7 +1322,7 @@ static struct ast_i2c_chan *ast_i2c_create(struct drm_device *dev) > i2c->bit.getscl = get_clock; > ret = i2c_bit_add_bus(&i2c->adapter); > if (ret) { > - DRM_ERROR("Failed to register bit i2c\n"); > + drm_err(dev, "Failed to register bit i2c\n"); > goto out_free; > } > > diff --git a/drivers/gpu/drm/ast/ast_post.c b/drivers/gpu/drm/ast/ast_post.c > index 226e1290227ad..c043fe7175530 100644 > --- a/drivers/gpu/drm/ast/ast_post.c > +++ b/drivers/gpu/drm/ast/ast_post.c > @@ -2067,7 +2067,7 @@ void ast_post_chip_2500(struct drm_device *dev) > } > > if (!ast_dram_init_2500(ast)) > - DRM_ERROR("DRAM init failed !\n"); > + drm_err(dev, "DRAM init failed !\n"); > > temp = ast_mindwm(ast, 0x1e6e2040); > ast_moutdwm(ast, 0x1e6e2040, temp | 0x40); > diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c > index fad34106083a8..9c3788a4c1c54 100644 > --- a/drivers/gpu/drm/ast/ast_ttm.c > +++ b/drivers/gpu/drm/ast/ast_ttm.c > @@ -44,7 +44,7 @@ int ast_mm_init(struct ast_private *ast) > ast->vram_size); > if (IS_ERR(vmm)) { > ret = PTR_ERR(vmm); > - DRM_ERROR("Error initializing VRAM MM; %d\n", ret); > + drm_err(dev, "Error initializing VRAM MM; %d\n", ret); > return ret; > } > > -- > 2.26.2
Hi Sam Am 11.06.20 um 21:24 schrieb Sam Ravnborg: > Hi Thomas. > On Thu, Jun 11, 2020 at 10:28:09AM +0200, Thomas Zimmermann wrote: >> Converts the ast driver to drm_info() and drm_err(). No functional >> changes are made. >> >> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> > Acked-by: Sam Ravnborg <sam@ravnborg.org> > > I hope you will later follow-up with a patch that introduces drm_WARN_*. I only found DRM_INFO and DRM_ERROR calls. Did I miss any other warning macros? Best regards Thomas > > Sam > >> --- >> drivers/gpu/drm/ast/ast_main.c | 34 +++++++++++++++++----------------- >> drivers/gpu/drm/ast/ast_mode.c | 8 ++++---- >> drivers/gpu/drm/ast/ast_post.c | 2 +- >> drivers/gpu/drm/ast/ast_ttm.c | 2 +- >> 4 files changed, 23 insertions(+), 23 deletions(-) >> >> diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c >> index a2ef3d9077671..9063fdc9e8852 100644 >> --- a/drivers/gpu/drm/ast/ast_main.c >> +++ b/drivers/gpu/drm/ast/ast_main.c >> @@ -79,7 +79,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) >> scu_rev)) { >> /* We do, disable P2A access */ >> ast->config_mode = ast_use_dt; >> - DRM_INFO("Using device-tree for configuration\n"); >> + drm_info(dev, "Using device-tree for configuration\n"); >> return; >> } >> >> @@ -101,7 +101,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) >> /* P2A works, grab silicon revision */ >> ast->config_mode = ast_use_p2a; >> >> - DRM_INFO("Using P2A bridge for configuration\n"); >> + drm_info(dev, "Using P2A bridge for configuration\n"); >> >> /* Read SCU7c (silicon revision register) */ >> ast_write32(ast, 0xf004, 0x1e6e0000); >> @@ -112,7 +112,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) >> } >> >> /* We have a P2A bridge but it's disabled */ >> - DRM_INFO("P2A bridge disabled, using default configuration\n"); >> + drm_info(dev, "P2A bridge disabled, using default configuration\n"); >> } >> >> static int ast_detect_chip(struct drm_device *dev, bool *need_post) >> @@ -128,7 +128,7 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) >> */ >> if (!ast_is_vga_enabled(dev)) { >> ast_enable_vga(dev); >> - DRM_INFO("VGA not enabled on entry, requesting chip POST\n"); >> + drm_info(dev, "VGA not enabled on entry, requesting chip POST\n"); >> *need_post = true; >> } else >> *need_post = false; >> @@ -144,36 +144,36 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) >> /* Identify chipset */ >> if (dev->pdev->revision >= 0x40) { >> ast->chip = AST2500; >> - DRM_INFO("AST 2500 detected\n"); >> + drm_info(dev, "AST 2500 detected\n"); >> } else if (dev->pdev->revision >= 0x30) { >> ast->chip = AST2400; >> - DRM_INFO("AST 2400 detected\n"); >> + drm_info(dev, "AST 2400 detected\n"); >> } else if (dev->pdev->revision >= 0x20) { >> ast->chip = AST2300; >> - DRM_INFO("AST 2300 detected\n"); >> + drm_info(dev, "AST 2300 detected\n"); >> } else if (dev->pdev->revision >= 0x10) { >> switch (scu_rev & 0x0300) { >> case 0x0200: >> ast->chip = AST1100; >> - DRM_INFO("AST 1100 detected\n"); >> + drm_info(dev, "AST 1100 detected\n"); >> break; >> case 0x0100: >> ast->chip = AST2200; >> - DRM_INFO("AST 2200 detected\n"); >> + drm_info(dev, "AST 2200 detected\n"); >> break; >> case 0x0000: >> ast->chip = AST2150; >> - DRM_INFO("AST 2150 detected\n"); >> + drm_info(dev, "AST 2150 detected\n"); >> break; >> default: >> ast->chip = AST2100; >> - DRM_INFO("AST 2100 detected\n"); >> + drm_info(dev, "AST 2100 detected\n"); >> break; >> } >> ast->vga2_clone = false; >> } else { >> ast->chip = AST2000; >> - DRM_INFO("AST 2000 detected\n"); >> + drm_info(dev, "AST 2000 detected\n"); >> } >> >> /* Check if we support wide screen */ >> @@ -248,13 +248,13 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) >> /* Print stuff for diagnostic purposes */ >> switch(ast->tx_chip_type) { >> case AST_TX_SIL164: >> - DRM_INFO("Using Sil164 TMDS transmitter\n"); >> + drm_info(dev, "Using Sil164 TMDS transmitter\n"); >> break; >> case AST_TX_DP501: >> - DRM_INFO("Using DP501 DisplayPort transmitter\n"); >> + drm_info(dev, "Using DP501 DisplayPort transmitter\n"); >> break; >> default: >> - DRM_INFO("Analog VGA only\n"); >> + drm_info(dev, "Analog VGA only\n"); >> } >> return 0; >> } >> @@ -443,7 +443,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) >> * and higher). >> */ >> if (!(pci_resource_flags(dev->pdev, 2) & IORESOURCE_IO)) { >> - DRM_INFO("platform has no IO space, trying MMIO\n"); >> + drm_info(dev, "platform has no IO space, trying MMIO\n"); >> ast->ioregs = ast->regs + AST_IO_MM_OFFSET; >> } >> >> @@ -465,7 +465,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) >> if (ret) >> goto out_free; >> ast->vram_size = ast_get_vram_info(dev); >> - DRM_INFO("dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", >> + drm_info(dev, "dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", >> ast->mclk, ast->dram_type, >> ast->dram_bus_width, ast->vram_size); >> >> diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c >> index 10211751182da..ff789f2db9fc8 100644 >> --- a/drivers/gpu/drm/ast/ast_mode.c >> +++ b/drivers/gpu/drm/ast/ast_mode.c >> @@ -1104,7 +1104,7 @@ static int ast_connector_init(struct drm_device *dev) >> connector = &ast_connector->base; >> ast_connector->i2c = ast_i2c_create(dev); >> if (!ast_connector->i2c) >> - DRM_ERROR("failed to add ddc bus for connector\n"); >> + drm_err(dev, "failed to add ddc bus for connector\n"); >> >> drm_connector_init_with_ddc(dev, connector, >> &ast_connector_funcs, >> @@ -1188,7 +1188,7 @@ int ast_mode_init(struct drm_device *dev) >> ARRAY_SIZE(ast_primary_plane_formats), >> NULL, DRM_PLANE_TYPE_PRIMARY, NULL); >> if (ret) { >> - DRM_ERROR("ast: drm_universal_plane_init() failed: %d\n", ret); >> + drm_err(dev, "ast: drm_universal_plane_init() failed: %d\n", ret); >> return ret; >> } >> drm_plane_helper_add(&ast->primary_plane, >> @@ -1200,7 +1200,7 @@ int ast_mode_init(struct drm_device *dev) >> ARRAY_SIZE(ast_cursor_plane_formats), >> NULL, DRM_PLANE_TYPE_CURSOR, NULL); >> if (ret) { >> - DRM_ERROR("drm_universal_plane_failed(): %d\n", ret); >> + drm_err(dev, "drm_universal_plane_failed(): %d\n", ret); >> return ret; >> } >> drm_plane_helper_add(&ast->cursor_plane, >> @@ -1322,7 +1322,7 @@ static struct ast_i2c_chan *ast_i2c_create(struct drm_device *dev) >> i2c->bit.getscl = get_clock; >> ret = i2c_bit_add_bus(&i2c->adapter); >> if (ret) { >> - DRM_ERROR("Failed to register bit i2c\n"); >> + drm_err(dev, "Failed to register bit i2c\n"); >> goto out_free; >> } >> >> diff --git a/drivers/gpu/drm/ast/ast_post.c b/drivers/gpu/drm/ast/ast_post.c >> index 226e1290227ad..c043fe7175530 100644 >> --- a/drivers/gpu/drm/ast/ast_post.c >> +++ b/drivers/gpu/drm/ast/ast_post.c >> @@ -2067,7 +2067,7 @@ void ast_post_chip_2500(struct drm_device *dev) >> } >> >> if (!ast_dram_init_2500(ast)) >> - DRM_ERROR("DRAM init failed !\n"); >> + drm_err(dev, "DRAM init failed !\n"); >> >> temp = ast_mindwm(ast, 0x1e6e2040); >> ast_moutdwm(ast, 0x1e6e2040, temp | 0x40); >> diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c >> index fad34106083a8..9c3788a4c1c54 100644 >> --- a/drivers/gpu/drm/ast/ast_ttm.c >> +++ b/drivers/gpu/drm/ast/ast_ttm.c >> @@ -44,7 +44,7 @@ int ast_mm_init(struct ast_private *ast) >> ast->vram_size); >> if (IS_ERR(vmm)) { >> ret = PTR_ERR(vmm); >> - DRM_ERROR("Error initializing VRAM MM; %d\n", ret); >> + drm_err(dev, "Error initializing VRAM MM; %d\n", ret); >> return ret; >> } >> >> -- >> 2.26.2 > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel >
Hi Thomas On Fri, Jun 12, 2020 at 08:28:40AM +0200, Thomas Zimmermann wrote: > Hi Sam > > Am 11.06.20 um 21:24 schrieb Sam Ravnborg: > > Hi Thomas. > > On Thu, Jun 11, 2020 at 10:28:09AM +0200, Thomas Zimmermann wrote: > >> Converts the ast driver to drm_info() and drm_err(). No functional > >> changes are made. > >> > >> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> > > Acked-by: Sam Ravnborg <sam@ravnborg.org> > > > > I hope you will later follow-up with a patch that introduces drm_WARN_*. > > I only found DRM_INFO and DRM_ERROR calls. Did I miss any other warning > macros? The following: ast_mode.c: if (WARN_ON_ONCE(gpu_addr < 0)) ast_mode.c: if (WARN_ON_ONCE(fb->width > AST_MAX_HWC_WIDTH) || ast_mode.c: WARN_ON_ONCE(fb->height > AST_MAX_HWC_HEIGHT)) ast_mode.c: if (WARN_ON_ONCE(off < 0)) ast_mode.c: if (WARN_ON(!crtc->state)) can benefit from: /* * struct drm_device based WARNs * * drm_WARN*() acts like WARN*(), but with the key difference of * using device specific information so that we know from which device * warning is originating from. * * Prefer drm_device based drm_WARN* over regular WARN* */ ... #define drm_WARN_ON(drm, x) \ drm_WARN((drm), (x), "%s", \ "drm_WARN_ON(" __stringify(x) ")") #define drm_WARN_ON_ONCE(drm, x) \ drm_WARN_ONCE((drm), (x), "%s", \ "drm_WARN_ON_ONCE(" __stringify(x) ")") Also from drm/drm_print.h Sam
Hi Am 12.06.20 um 09:01 schrieb Sam Ravnborg: > Hi Thomas > > On Fri, Jun 12, 2020 at 08:28:40AM +0200, Thomas Zimmermann wrote: >> Hi Sam >> >> Am 11.06.20 um 21:24 schrieb Sam Ravnborg: >>> Hi Thomas. >>> On Thu, Jun 11, 2020 at 10:28:09AM +0200, Thomas Zimmermann wrote: >>>> Converts the ast driver to drm_info() and drm_err(). No functional >>>> changes are made. >>>> >>>> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> >>> Acked-by: Sam Ravnborg <sam@ravnborg.org> >>> >>> I hope you will later follow-up with a patch that introduces drm_WARN_*. >> >> I only found DRM_INFO and DRM_ERROR calls. Did I miss any other warning >> macros? > > The following: > ast_mode.c: if (WARN_ON_ONCE(gpu_addr < 0)) > ast_mode.c: if (WARN_ON_ONCE(fb->width > AST_MAX_HWC_WIDTH) || > ast_mode.c: WARN_ON_ONCE(fb->height > AST_MAX_HWC_HEIGHT)) > ast_mode.c: if (WARN_ON_ONCE(off < 0)) > ast_mode.c: if (WARN_ON(!crtc->state)) Thanks! I'll fix those. Best regards Thomas > > can benefit from: > > /* > * struct drm_device based WARNs > * > * drm_WARN*() acts like WARN*(), but with the key difference of > * using device specific information so that we know from which device > * warning is originating from. > * > * Prefer drm_device based drm_WARN* over regular WARN* > */ > > ... > > #define drm_WARN_ON(drm, x) \ > drm_WARN((drm), (x), "%s", \ > "drm_WARN_ON(" __stringify(x) ")") > > #define drm_WARN_ON_ONCE(drm, x) \ > drm_WARN_ONCE((drm), (x), "%s", \ > "drm_WARN_ON_ONCE(" __stringify(x) ")") > > > Also from drm/drm_print.h > > Sam > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel >
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c index a2ef3d9077671..9063fdc9e8852 100644 --- a/drivers/gpu/drm/ast/ast_main.c +++ b/drivers/gpu/drm/ast/ast_main.c @@ -79,7 +79,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) scu_rev)) { /* We do, disable P2A access */ ast->config_mode = ast_use_dt; - DRM_INFO("Using device-tree for configuration\n"); + drm_info(dev, "Using device-tree for configuration\n"); return; } @@ -101,7 +101,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) /* P2A works, grab silicon revision */ ast->config_mode = ast_use_p2a; - DRM_INFO("Using P2A bridge for configuration\n"); + drm_info(dev, "Using P2A bridge for configuration\n"); /* Read SCU7c (silicon revision register) */ ast_write32(ast, 0xf004, 0x1e6e0000); @@ -112,7 +112,7 @@ static void ast_detect_config_mode(struct drm_device *dev, u32 *scu_rev) } /* We have a P2A bridge but it's disabled */ - DRM_INFO("P2A bridge disabled, using default configuration\n"); + drm_info(dev, "P2A bridge disabled, using default configuration\n"); } static int ast_detect_chip(struct drm_device *dev, bool *need_post) @@ -128,7 +128,7 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) */ if (!ast_is_vga_enabled(dev)) { ast_enable_vga(dev); - DRM_INFO("VGA not enabled on entry, requesting chip POST\n"); + drm_info(dev, "VGA not enabled on entry, requesting chip POST\n"); *need_post = true; } else *need_post = false; @@ -144,36 +144,36 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) /* Identify chipset */ if (dev->pdev->revision >= 0x40) { ast->chip = AST2500; - DRM_INFO("AST 2500 detected\n"); + drm_info(dev, "AST 2500 detected\n"); } else if (dev->pdev->revision >= 0x30) { ast->chip = AST2400; - DRM_INFO("AST 2400 detected\n"); + drm_info(dev, "AST 2400 detected\n"); } else if (dev->pdev->revision >= 0x20) { ast->chip = AST2300; - DRM_INFO("AST 2300 detected\n"); + drm_info(dev, "AST 2300 detected\n"); } else if (dev->pdev->revision >= 0x10) { switch (scu_rev & 0x0300) { case 0x0200: ast->chip = AST1100; - DRM_INFO("AST 1100 detected\n"); + drm_info(dev, "AST 1100 detected\n"); break; case 0x0100: ast->chip = AST2200; - DRM_INFO("AST 2200 detected\n"); + drm_info(dev, "AST 2200 detected\n"); break; case 0x0000: ast->chip = AST2150; - DRM_INFO("AST 2150 detected\n"); + drm_info(dev, "AST 2150 detected\n"); break; default: ast->chip = AST2100; - DRM_INFO("AST 2100 detected\n"); + drm_info(dev, "AST 2100 detected\n"); break; } ast->vga2_clone = false; } else { ast->chip = AST2000; - DRM_INFO("AST 2000 detected\n"); + drm_info(dev, "AST 2000 detected\n"); } /* Check if we support wide screen */ @@ -248,13 +248,13 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post) /* Print stuff for diagnostic purposes */ switch(ast->tx_chip_type) { case AST_TX_SIL164: - DRM_INFO("Using Sil164 TMDS transmitter\n"); + drm_info(dev, "Using Sil164 TMDS transmitter\n"); break; case AST_TX_DP501: - DRM_INFO("Using DP501 DisplayPort transmitter\n"); + drm_info(dev, "Using DP501 DisplayPort transmitter\n"); break; default: - DRM_INFO("Analog VGA only\n"); + drm_info(dev, "Analog VGA only\n"); } return 0; } @@ -443,7 +443,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) * and higher). */ if (!(pci_resource_flags(dev->pdev, 2) & IORESOURCE_IO)) { - DRM_INFO("platform has no IO space, trying MMIO\n"); + drm_info(dev, "platform has no IO space, trying MMIO\n"); ast->ioregs = ast->regs + AST_IO_MM_OFFSET; } @@ -465,7 +465,7 @@ int ast_driver_load(struct drm_device *dev, unsigned long flags) if (ret) goto out_free; ast->vram_size = ast_get_vram_info(dev); - DRM_INFO("dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", + drm_info(dev, "dram MCLK=%u Mhz type=%d bus_width=%d size=%08x\n", ast->mclk, ast->dram_type, ast->dram_bus_width, ast->vram_size); diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index 10211751182da..ff789f2db9fc8 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -1104,7 +1104,7 @@ static int ast_connector_init(struct drm_device *dev) connector = &ast_connector->base; ast_connector->i2c = ast_i2c_create(dev); if (!ast_connector->i2c) - DRM_ERROR("failed to add ddc bus for connector\n"); + drm_err(dev, "failed to add ddc bus for connector\n"); drm_connector_init_with_ddc(dev, connector, &ast_connector_funcs, @@ -1188,7 +1188,7 @@ int ast_mode_init(struct drm_device *dev) ARRAY_SIZE(ast_primary_plane_formats), NULL, DRM_PLANE_TYPE_PRIMARY, NULL); if (ret) { - DRM_ERROR("ast: drm_universal_plane_init() failed: %d\n", ret); + drm_err(dev, "ast: drm_universal_plane_init() failed: %d\n", ret); return ret; } drm_plane_helper_add(&ast->primary_plane, @@ -1200,7 +1200,7 @@ int ast_mode_init(struct drm_device *dev) ARRAY_SIZE(ast_cursor_plane_formats), NULL, DRM_PLANE_TYPE_CURSOR, NULL); if (ret) { - DRM_ERROR("drm_universal_plane_failed(): %d\n", ret); + drm_err(dev, "drm_universal_plane_failed(): %d\n", ret); return ret; } drm_plane_helper_add(&ast->cursor_plane, @@ -1322,7 +1322,7 @@ static struct ast_i2c_chan *ast_i2c_create(struct drm_device *dev) i2c->bit.getscl = get_clock; ret = i2c_bit_add_bus(&i2c->adapter); if (ret) { - DRM_ERROR("Failed to register bit i2c\n"); + drm_err(dev, "Failed to register bit i2c\n"); goto out_free; } diff --git a/drivers/gpu/drm/ast/ast_post.c b/drivers/gpu/drm/ast/ast_post.c index 226e1290227ad..c043fe7175530 100644 --- a/drivers/gpu/drm/ast/ast_post.c +++ b/drivers/gpu/drm/ast/ast_post.c @@ -2067,7 +2067,7 @@ void ast_post_chip_2500(struct drm_device *dev) } if (!ast_dram_init_2500(ast)) - DRM_ERROR("DRAM init failed !\n"); + drm_err(dev, "DRAM init failed !\n"); temp = ast_mindwm(ast, 0x1e6e2040); ast_moutdwm(ast, 0x1e6e2040, temp | 0x40); diff --git a/drivers/gpu/drm/ast/ast_ttm.c b/drivers/gpu/drm/ast/ast_ttm.c index fad34106083a8..9c3788a4c1c54 100644 --- a/drivers/gpu/drm/ast/ast_ttm.c +++ b/drivers/gpu/drm/ast/ast_ttm.c @@ -44,7 +44,7 @@ int ast_mm_init(struct ast_private *ast) ast->vram_size); if (IS_ERR(vmm)) { ret = PTR_ERR(vmm); - DRM_ERROR("Error initializing VRAM MM; %d\n", ret); + drm_err(dev, "Error initializing VRAM MM; %d\n", ret); return ret; }
Converts the ast driver to drm_info() and drm_err(). No functional changes are made. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/ast/ast_main.c | 34 +++++++++++++++++----------------- drivers/gpu/drm/ast/ast_mode.c | 8 ++++---- drivers/gpu/drm/ast/ast_post.c | 2 +- drivers/gpu/drm/ast/ast_ttm.c | 2 +- 4 files changed, 23 insertions(+), 23 deletions(-)