On Tue, 19 Oct 2021, Vandita Kulkarni <vandita.kulkarni@xxxxxxxxx> wrote:
> Update ADL_P device info to support DSI0, DSI1
>
> v2: Re-define cpu_transcoder_mask only (Jani)
>
> Signed-off-by: Vandita Kulkarni <vandita.kulkarni@xxxxxxxxx>
Reviewed-by: Jani Nikula <jani.nikula@xxxxxxxxx>
> ---
> drivers/gpu/drm/i915/i915_pci.c | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
> index 169837de395d..44c3577be748 100644
> --- a/drivers/gpu/drm/i915/i915_pci.c
> +++ b/drivers/gpu/drm/i915/i915_pci.c
> @@ -932,8 +932,6 @@ static const struct intel_device_info adl_s_info = {
> #define XE_LPD_FEATURES \
> .abox_mask = GENMASK(1, 0), \
> .color = { .degamma_lut_size = 0, .gamma_lut_size = 0 }, \
> - .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
> - BIT(TRANSCODER_C) | BIT(TRANSCODER_D), \
> .dbuf.size = 4096, \
> .dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \
> BIT(DBUF_S4), \
> @@ -955,12 +953,16 @@ static const struct intel_device_info adl_s_info = {
> [TRANSCODER_B] = PIPE_B_OFFSET, \
> [TRANSCODER_C] = PIPE_C_OFFSET, \
> [TRANSCODER_D] = PIPE_D_OFFSET, \
> + [TRANSCODER_DSI_0] = PIPE_DSI0_OFFSET, \
> + [TRANSCODER_DSI_1] = PIPE_DSI1_OFFSET, \
> }, \
> .trans_offsets = { \
> [TRANSCODER_A] = TRANSCODER_A_OFFSET, \
> [TRANSCODER_B] = TRANSCODER_B_OFFSET, \
> [TRANSCODER_C] = TRANSCODER_C_OFFSET, \
> [TRANSCODER_D] = TRANSCODER_D_OFFSET, \
> + [TRANSCODER_DSI_0] = TRANSCODER_DSI0_OFFSET, \
> + [TRANSCODER_DSI_1] = TRANSCODER_DSI1_OFFSET, \
> }, \
> XE_LPD_CURSOR_OFFSETS
>
> @@ -969,6 +971,9 @@ static const struct intel_device_info adl_p_info = {
> XE_LPD_FEATURES,
> PLATFORM(INTEL_ALDERLAKE_P),
> .require_force_probe = 1,
> + .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
> + BIT(TRANSCODER_C) | BIT(TRANSCODER_D) |
> + BIT(TRANSCODER_DSI_0) | BIT(TRANSCODER_DSI_1),
> .display.has_cdclk_crawl = 1,
> .display.has_modular_fia = 1,
> .display.has_psr_hw_tracking = 0,
> @@ -1038,6 +1043,8 @@ static const struct intel_device_info dg2_info = {
> BIT(VECS0) | BIT(VECS1) |
> BIT(VCS0) | BIT(VCS2),
> .require_force_probe = 1,
> + .cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
> + BIT(TRANSCODER_C) | BIT(TRANSCODER_D),
> };
>
> #undef PLATFORM
--
Jani Nikula, Intel Open Source Graphics Center
