diff options
| author | Ramalingam C <ramalingam.c@intel.com> | 2016-04-07 14:36:06 +0530 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2016-04-07 16:46:06 +0300 |
| commit | 43367ec962095b76d36453b659defd9ee8d41e46 (patch) | |
| tree | 3f9a53c36525c01245606c0af985bcd0334dd22f /drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | |
| parent | b13d8e2888f60a18556844ed8958fd32bff1827c (diff) | |
| download | op-kernel-dev-43367ec962095b76d36453b659defd9ee8d41e46.zip op-kernel-dev-43367ec962095b76d36453b659defd9ee8d41e46.tar.gz | |
drm/i915: Sharing the pixel_format_from_vbt to whole i915
Shared the function pixel_format_from_vbt for whole display module.
Function declaration is added to intel_dsi.h.
V2: Moved the function to intel_dsi.c and renamed as per the purpose
of the function. Suggested by Jani.
Signed-off-by: Ramalingam C <ramalingam.c@intel.com>
Previously reviewed at https://lists.freedesktop.org/archives/intel-gfx/2016-April/091736.html
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1460019967-26501-1-git-send-email-ramalingam.c@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi_panel_vbt.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c index 9cfc627..e498f1c 100644 --- a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c +++ b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c @@ -423,25 +423,6 @@ static const struct drm_panel_funcs vbt_panel_funcs = { .get_modes = vbt_panel_get_modes, }; -/* XXX: This should be done when parsing the VBT in intel_bios.c */ -static enum mipi_dsi_pixel_format pixel_format_from_vbt(u32 fmt) -{ - /* It just so happens the VBT matches register contents. */ - switch (fmt) { - case VID_MODE_FORMAT_RGB888: - return MIPI_DSI_FMT_RGB888; - case VID_MODE_FORMAT_RGB666: - return MIPI_DSI_FMT_RGB666; - case VID_MODE_FORMAT_RGB666_PACKED: - return MIPI_DSI_FMT_RGB666_PACKED; - case VID_MODE_FORMAT_RGB565: - return MIPI_DSI_FMT_RGB565; - default: - MISSING_CASE(fmt); - return MIPI_DSI_FMT_RGB666; - } -} - struct drm_panel *vbt_panel_init(struct intel_dsi *intel_dsi, u16 panel_id) { struct drm_device *dev = intel_dsi->base.base.dev; @@ -466,7 +447,9 @@ struct drm_panel *vbt_panel_init(struct intel_dsi *intel_dsi, u16 panel_id) intel_dsi->eotp_pkt = mipi_config->eot_pkt_disabled ? 0 : 1; intel_dsi->clock_stop = mipi_config->enable_clk_stop ? 1 : 0; intel_dsi->lane_count = mipi_config->lane_cnt + 1; - intel_dsi->pixel_format = pixel_format_from_vbt(mipi_config->videomode_color_format << 7); + intel_dsi->pixel_format = + pixel_format_from_register_bits( + mipi_config->videomode_color_format << 7); bpp = mipi_dsi_pixel_format_to_bpp(intel_dsi->pixel_format); intel_dsi->dual_link = mipi_config->dual_link; |
