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Everywhere: Rename FB prefix structure names => Graphics

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This commit is contained in:
Liav A 2022-04-30 14:54:46 +03:00 • committed by Andreas Kling
parent d2e93ec50a
commit 10adc27eda
7 changed files with 40 additions and 40 deletions
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14
Kernel/API/FB.h
View file

@ -13,7 +13,7 @@
__BEGIN_DECLS
ALWAYS_INLINE int fb_get_properties(int fd, FBProperties* info)
ALWAYS_INLINE int fb_get_properties(int fd, GraphicsConnectorProperties* info)
{
return ioctl(fd, GRAPHICS_IOCTL_GET_PROPERTIES, info);
}
@ -44,22 +44,22 @@ ALWAYS_INLINE int fb_set_resolution(int fd, FBHeadResolution* info)
return ioctl(fd, GRAPHICS_IOCTL_SET_HEAD_RESOLUTION, info);
}
ALWAYS_INLINE int fb_get_head_edid(int fd, FBHeadEDID* info)
ALWAYS_INLINE int fb_get_head_edid(int fd, GraphicsHeadEDID* info)
{
return ioctl(fd, GRAPHICS_IOCTL_GET_HEAD_EDID, info);
}
ALWAYS_INLINE int fb_get_head_vertical_offset_buffer(int fd, FBHeadVerticalOffset* vertical_offset)
ALWAYS_INLINE int fb_get_head_vertical_offset_buffer(int fd, GraphicsHeadVerticalOffset* vertical_offset)
{
return ioctl(fd, GRAPHICS_IOCTL_GET_HEAD_VERTICAL_OFFSET_BUFFER, vertical_offset);
}
ALWAYS_INLINE int fb_set_head_vertical_offset_buffer(int fd, FBHeadVerticalOffset* vertical_offset)
ALWAYS_INLINE int fb_set_head_vertical_offset_buffer(int fd, GraphicsHeadVerticalOffset* vertical_offset)
{
return ioctl(fd, GRAPHICS_IOCTL_SET_HEAD_VERTICAL_OFFSET_BUFFER, vertical_offset);
}
ALWAYS_INLINE int fb_set_head_mode_setting(int fd, FBHeadModeSetting* mode_setting)
ALWAYS_INLINE int fb_set_head_mode_setting(int fd, GraphicsHeadModeSetting* mode_setting)
{
return ioctl(fd, GRAPHICS_IOCTL_SET_HEAD_MODE_SETTING, mode_setting);
}
@ -69,9 +69,9 @@ ALWAYS_INLINE int fb_set_safe_head_mode_setting(int fd)
return ioctl(fd, GRAPHICS_IOCTL_SET_SAFE_HEAD_MODE_SETTING, nullptr);
}
ALWAYS_INLINE int fb_get_head_mode_setting(int fd, FBHeadModeSetting* mode_setting)
ALWAYS_INLINE int fb_get_head_mode_setting(int fd, GraphicsHeadModeSetting* mode_setting)
{
FBHeadModeSetting head_mode_setting;
GraphicsHeadModeSetting head_mode_setting;
if (auto rc = ioctl(fd, GRAPHICS_IOCTL_GET_HEAD_MODE_SETTING, &head_mode_setting); rc < 0)
return rc;
mode_setting->horizontal_stride = head_mode_setting.horizontal_stride;

20
Kernel/Graphics/DisplayConnector.cpp
View file

@ -158,8 +158,8 @@ ErrorOr<void> DisplayConnector::ioctl(OpenFileDescription&, unsigned request, Us
// TODO: We really should have ioctls for destroying resources as well
switch (request) {
case GRAPHICS_IOCTL_GET_PROPERTIES: {
auto user_properties = static_ptr_cast<FBProperties*>(arg);
FBProperties properties {};
auto user_properties = static_ptr_cast<GraphicsConnectorProperties*>(arg);
GraphicsConnectorProperties properties {};
properties.flushing_support = flush_support();
properties.doublebuffer_support = double_framebuffering_capable();
properties.partial_flushing_support = partial_flush_support();
@ -168,8 +168,8 @@ ErrorOr<void> DisplayConnector::ioctl(OpenFileDescription&, unsigned request, Us
return copy_to_user(user_properties, &properties);
}
case GRAPHICS_IOCTL_GET_HEAD_MODE_SETTING: {
auto user_head_mode_setting = static_ptr_cast<FBHeadModeSetting*>(arg);
FBHeadModeSetting head_mode_setting {};
auto user_head_mode_setting = static_ptr_cast<GraphicsHeadModeSetting*>(arg);
GraphicsHeadModeSetting head_mode_setting {};
TRY(copy_from_user(&head_mode_setting, user_head_mode_setting));
{
SpinlockLocker control_locker(m_control_lock);
@ -189,8 +189,8 @@ ErrorOr<void> DisplayConnector::ioctl(OpenFileDescription&, unsigned request, Us
return copy_to_user(user_head_mode_setting, &head_mode_setting);
}
case GRAPHICS_IOCTL_GET_HEAD_EDID: {
auto user_head_edid = static_ptr_cast<FBHeadEDID*>(arg);
FBHeadEDID head_edid {};
auto user_head_edid = static_ptr_cast<GraphicsHeadEDID*>(arg);
GraphicsHeadEDID head_edid {};
TRY(copy_from_user(&head_edid, user_head_edid));
auto edid_bytes = TRY(get_edid());
@ -208,7 +208,7 @@ ErrorOr<void> DisplayConnector::ioctl(OpenFileDescription&, unsigned request, Us
return copy_to_user(user_head_edid, &head_edid);
}
case GRAPHICS_IOCTL_SET_HEAD_MODE_SETTING: {
auto user_mode_setting = static_ptr_cast<FBHeadModeSetting const*>(arg);
auto user_mode_setting = static_ptr_cast<GraphicsHeadModeSetting const*>(arg);
auto head_mode_setting = TRY(copy_typed_from_user(user_mode_setting));
if (head_mode_setting.horizontal_stride < 0)
@ -270,7 +270,7 @@ ErrorOr<void> DisplayConnector::ioctl(OpenFileDescription&, unsigned request, Us
return {};
}
auto user_head_vertical_buffer_offset = static_ptr_cast<FBHeadVerticalOffset const*>(arg);
auto user_head_vertical_buffer_offset = static_ptr_cast<GraphicsHeadVerticalOffset const*>(arg);
auto head_vertical_buffer_offset = TRY(copy_typed_from_user(user_head_vertical_buffer_offset));
SpinlockLocker locker(m_modeset_lock);
@ -285,8 +285,8 @@ ErrorOr<void> DisplayConnector::ioctl(OpenFileDescription&, unsigned request, Us
return {};
}
case GRAPHICS_IOCTL_GET_HEAD_VERTICAL_OFFSET_BUFFER: {
auto user_head_vertical_buffer_offset = static_ptr_cast<FBHeadVerticalOffset*>(arg);
FBHeadVerticalOffset head_vertical_buffer_offset {};
auto user_head_vertical_buffer_offset = static_ptr_cast<GraphicsHeadVerticalOffset*>(arg);
GraphicsHeadVerticalOffset head_vertical_buffer_offset {};
TRY(copy_from_user(&head_vertical_buffer_offset, user_head_vertical_buffer_offset));
head_vertical_buffer_offset.offsetted = m_vertical_offsetted;

14
Kernel/Graphics/GenericFramebufferDevice.cpp
View file

@ -40,8 +40,8 @@ ErrorOr<void> GenericFramebufferDevice::ioctl(OpenFileDescription&, unsigned req
}
switch (request) {
case GRAPHICS_IOCTL_GET_PROPERTIES: {
auto user_properties = static_ptr_cast<FBProperties*>(arg);
FBProperties properties {};
auto user_properties = static_ptr_cast<GraphicsConnectorProperties*>(arg);
GraphicsConnectorProperties properties {};
auto adapter = m_graphics_adapter.strong_ref();
if (!adapter)
return Error::from_errno(EIO);
@ -65,8 +65,8 @@ ErrorOr<void> GenericFramebufferDevice::ioctl(OpenFileDescription&, unsigned req
return copy_to_user(user_head_properties, &head_properties);
}
case GRAPHICS_IOCTL_GET_HEAD_EDID: {
auto user_head_edid = static_ptr_cast<FBHeadEDID*>(arg);
FBHeadEDID head_edid {};
auto user_head_edid = static_ptr_cast<GraphicsHeadEDID*>(arg);
GraphicsHeadEDID head_edid {};
TRY(copy_from_user(&head_edid, user_head_edid));
TRY(verify_head_index(head_edid.head_index));
@ -99,7 +99,7 @@ ErrorOr<void> GenericFramebufferDevice::ioctl(OpenFileDescription&, unsigned req
return {};
}
case GRAPHICS_IOCTL_SET_HEAD_VERTICAL_OFFSET_BUFFER: {
auto user_head_vertical_buffer_offset = static_ptr_cast<FBHeadVerticalOffset const*>(arg);
auto user_head_vertical_buffer_offset = static_ptr_cast<GraphicsHeadVerticalOffset const*>(arg);
auto head_vertical_buffer_offset = TRY(copy_typed_from_user(user_head_vertical_buffer_offset));
TRY(verify_head_index(head_vertical_buffer_offset.head_index));
@ -109,8 +109,8 @@ ErrorOr<void> GenericFramebufferDevice::ioctl(OpenFileDescription&, unsigned req
return {};
}
case GRAPHICS_IOCTL_GET_HEAD_VERTICAL_OFFSET_BUFFER: {
auto user_head_vertical_buffer_offset = static_ptr_cast<FBHeadVerticalOffset*>(arg);
FBHeadVerticalOffset head_vertical_buffer_offset {};
auto user_head_vertical_buffer_offset = static_ptr_cast<GraphicsHeadVerticalOffset*>(arg);
GraphicsHeadVerticalOffset head_vertical_buffer_offset {};
TRY(copy_from_user(&head_vertical_buffer_offset, user_head_vertical_buffer_offset));
TRY(verify_head_index(head_vertical_buffer_offset.head_index));

8
Userland/Libraries/LibC/sys/ioctl_numbers.h
View file

@ -18,7 +18,7 @@ struct winsize {
unsigned short ws_ypixel;
};
struct FBProperties {
struct GraphicsConnectorProperties {
unsigned char multihead_support;
unsigned char doublebuffer_support;
unsigned char flushing_support;
@ -38,7 +38,7 @@ struct FBHeadProperties {
unsigned buffer_length;
};
struct FBHeadModeSetting {
struct GraphicsHeadModeSetting {
int horizontal_stride;
int pixel_clock_in_khz;
int horizontal_active;
@ -61,14 +61,14 @@ struct FBHeadResolution {
int height;
};
struct FBHeadEDID {
struct GraphicsHeadEDID {
int head_index;
unsigned char* bytes;
unsigned bytes_size;
};
struct FBHeadVerticalOffset {
struct GraphicsHeadVerticalOffset {
int head_index;
int offsetted;
};

2
Userland/Libraries/LibEDID/EDID.cpp
View file

@ -204,7 +204,7 @@ ErrorOr<Parser> Parser::from_bytes(ByteBuffer&& bytes)
ErrorOr<Parser> Parser::from_framebuffer_device(int framebuffer_fd, size_t head)
{
RawBytes edid_bytes;
FBHeadEDID edid_info {};
GraphicsHeadEDID edid_info {};
edid_info.head_index = head;
edid_info.bytes = &edid_bytes[0];
edid_info.bytes_size = sizeof(edid_bytes);

18
Userland/Services/WindowServer/HardwareScreenBackend.cpp
View file

@ -27,7 +27,7 @@ ErrorOr<void> HardwareScreenBackend::open()
{
m_framebuffer_fd = TRY(Core::System::open(m_device.characters(), O_RDWR | O_CLOEXEC));
FBProperties properties;
GraphicsConnectorProperties properties;
if (fb_get_properties(m_framebuffer_fd, &properties) < 0)
return Error::from_syscall(String::formatted("failed to ioctl {}", m_device), errno);
@ -61,8 +61,8 @@ ErrorOr<void> HardwareScreenBackend::set_head_resolution(FBHeadResolution resolu
if (rc != 0)
return Error::from_syscall("fb_set_resolution", rc);
} else {
FBHeadModeSetting mode_setting;
memset(&mode_setting, 0, sizeof(FBHeadModeSetting));
GraphicsHeadModeSetting mode_setting;
memset(&mode_setting, 0, sizeof(GraphicsHeadModeSetting));
mode_setting.horizontal_active = resolution.width;
mode_setting.vertical_active = resolution.height;
mode_setting.horizontal_stride = resolution.pitch;
@ -134,8 +134,8 @@ ErrorOr<void> HardwareScreenBackend::map_framebuffer()
m_back_buffer_offset = 0;
}
} else {
FBHeadModeSetting mode_setting {};
memset(&mode_setting, 0, sizeof(FBHeadModeSetting));
GraphicsHeadModeSetting mode_setting {};
memset(&mode_setting, 0, sizeof(GraphicsHeadModeSetting));
int rc = fb_get_head_mode_setting(m_framebuffer_fd, &mode_setting);
if (rc != 0) {
return Error::from_syscall("fb_get_head_mode_setting", rc);
@ -168,14 +168,14 @@ ErrorOr<FBHeadProperties> HardwareScreenBackend::get_head_properties()
m_pitch = static_cast<int>(properties.pitch);
return properties;
} else {
FBHeadModeSetting mode_setting {};
memset(&mode_setting, 0, sizeof(FBHeadModeSetting));
GraphicsHeadModeSetting mode_setting {};
memset(&mode_setting, 0, sizeof(GraphicsHeadModeSetting));
int rc = fb_get_head_mode_setting(m_framebuffer_fd, &mode_setting);
if (rc != 0) {
return Error::from_syscall("fb_get_head_mode_setting", rc);
}
m_pitch = mode_setting.horizontal_stride;
// Note: We translate (for now, until Framebuffer devices are removed) the FBHeadModeSetting
// Note: We translate (for now, until Framebuffer devices are removed) the GraphicsHeadModeSetting
// structure to FBHeadProperties.
FBHeadProperties properties;
properties.head_index = 0;
@ -193,7 +193,7 @@ void HardwareScreenBackend::set_head_buffer(int head_index)
{
VERIFY(m_can_set_head_buffer);
VERIFY(head_index <= 1 && head_index >= 0);
FBHeadVerticalOffset offset { 0, 0 };
GraphicsHeadVerticalOffset offset { 0, 0 };
if (head_index == 1)
offset.offsetted = 1;
int rc = fb_set_head_vertical_offset_buffer(m_framebuffer_fd, &offset);

4
Userland/Services/WindowServer/ScreenLayout.ipp
View file

@ -321,8 +321,8 @@ bool ScreenLayout::try_auto_add_display_connector(String const& device_path)
close(display_connector_fd);
});
FBHeadModeSetting mode_setting {};
memset(&mode_setting, 0, sizeof(FBHeadModeSetting));
GraphicsHeadModeSetting mode_setting {};
memset(&mode_setting, 0, sizeof(GraphicsHeadModeSetting));
if (fb_get_head_mode_setting(display_connector_fd, &mode_setting) < 0) {
int err = errno;
dbgln("Error ({}) querying resolution from display connector device {}", err, device_path);