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drm/ast: Use per-device logging macros 

Converts the ast driver to drm_info(), drm_err() and drm_WARN_*(). No
functional changes are made.

v2:
	* also convert WARN_*() macros

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200617080340.29584-5-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-06-17 10:03:40 +02:00
parent fa7dbd7688
commit 1a19b4cb16
4 changed files with 34 additions and 30 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

34
drivers/gpu/drm/ast/ast_main.c
View File

@ -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);

26
drivers/gpu/drm/ast/ast_mode.c
View File

@ -565,14 +565,15 @@ static void
ast_primary_plane_helper_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct ast_private *ast = to_ast_private(plane->dev);
struct drm_device *dev = plane->dev;
struct ast_private *ast = to_ast_private(dev);
struct drm_plane_state *state = plane->state;
struct drm_gem_vram_object *gbo;
s64 gpu_addr;
gbo = drm_gem_vram_of_gem(state->fb->obj[0]);
gpu_addr = drm_gem_vram_offset(gbo);
if (WARN_ON_ONCE(gpu_addr < 0))
if (drm_WARN_ON_ONCE(dev, gpu_addr < 0))
return; /* Bug: we didn't pin the BO to VRAM in prepare_fb. */
ast_set_offset_reg(ast, state->fb);
@ -619,6 +620,7 @@ static int
ast_cursor_plane_helper_prepare_fb(struct drm_plane *plane,
struct drm_plane_state *new_state)
{
struct drm_device *dev = plane->dev;
struct drm_framebuffer *fb = new_state->fb;
struct drm_crtc *crtc = new_state->crtc;
struct drm_gem_vram_object *gbo;
@ -629,11 +631,11 @@ ast_cursor_plane_helper_prepare_fb(struct drm_plane *plane,
if (!crtc || !fb)
return 0;
if (WARN_ON_ONCE(fb->width > AST_MAX_HWC_WIDTH) ||
WARN_ON_ONCE(fb->height > AST_MAX_HWC_HEIGHT))
if (drm_WARN_ON_ONCE(dev, fb->width > AST_MAX_HWC_WIDTH) ||
drm_WARN_ON_ONCE(dev, fb->height > AST_MAX_HWC_HEIGHT))
return -EINVAL; /* BUG: didn't test in atomic_check() */
ast = to_ast_private(crtc->dev);
ast = to_ast_private(dev);
gbo = drm_gem_vram_of_gem(fb->obj[0]);
src = drm_gem_vram_vmap(gbo);
@ -702,6 +704,7 @@ static void
ast_cursor_plane_helper_atomic_update(struct drm_plane *plane,
struct drm_plane_state *old_state)
{
struct drm_device *dev = plane->dev;
struct drm_plane_state *state = plane->state;
struct drm_crtc *crtc = state->crtc;
struct drm_framebuffer *fb = state->fb;
@ -718,7 +721,7 @@ ast_cursor_plane_helper_atomic_update(struct drm_plane *plane,
/* A new cursor image was installed. */
gbo = ast->cursor.gbo[ast->cursor.next_index];
off = drm_gem_vram_offset(gbo);
if (WARN_ON_ONCE(off < 0))
if (drm_WARN_ON_ONCE(dev, off < 0))
return; /* Bug: we didn't pin cursor HW BO to VRAM. */
ast_cursor_set_base(ast, off);
@ -897,8 +900,9 @@ static struct drm_crtc_state *
ast_crtc_atomic_duplicate_state(struct drm_crtc *crtc)
{
struct ast_crtc_state *new_ast_state, *ast_state;
struct drm_device *dev = crtc->dev;
if (WARN_ON(!crtc->state))
if (drm_WARN_ON(dev, !crtc->state))
return NULL;
new_ast_state = kmalloc(sizeof(*new_ast_state), GFP_KERNEL);
@ -1104,7 +1108,7 @@ 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 +1192,7 @@ 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 +1204,7 @@ 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 +1326,7 @@ 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;
}

2
drivers/gpu/drm/ast/ast_post.c
View File

@ -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);

2
drivers/gpu/drm/ast/ast_ttm.c
View File

@ -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;
}