diff options
| author | Kuogee Hsieh <quic_khsieh@quicinc.com> | 2024-01-11 09:14:15 -0800 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2024-02-11 22:38:06 +0200 |
| commit | 72b557c15956edaa42d98f9dec6521c9899f7cc5 (patch) | |
| tree | 0265181eb6ab158e571a1d04ab93e75a8b35d596 | |
| parent | 858ddb64f1fffb95c411564bc10f79be5e8cc30d (diff) | |
drm/msm/dp: remove mdss_dp_test_bit_depth_to_bpc()
mdss_dp_test_bit_depth_to_bpc() can be replace by
mdss_dp_test_bit_depth_to_bpp() / 3. Hence remove it.
Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com>
Patchwork: https://patchwork.freedesktop.org/patch/574279/
Link: https://lore.kernel.org/r/1704993255-12753-1-git-send-email-quic_khsieh@quicinc.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_debug.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_link.h | 23 |
2 files changed, 1 insertions, 24 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_debug.c b/drivers/gpu/drm/msm/dp/dp_debug.c index 6c281dc095b9..26f800afe5a2 100644 --- a/drivers/gpu/drm/msm/dp/dp_debug.c +++ b/drivers/gpu/drm/msm/dp/dp_debug.c @@ -101,7 +101,7 @@ static int dp_test_data_show(struct seq_file *m, void *data) seq_printf(m, "vdisplay: %d\n", debug->link->test_video.test_v_height); seq_printf(m, "bpc: %u\n", - dp_link_bit_depth_to_bpc(bpc)); + dp_link_bit_depth_to_bpp(bpc) / 3); } else { seq_puts(m, "0"); } diff --git a/drivers/gpu/drm/msm/dp/dp_link.h b/drivers/gpu/drm/msm/dp/dp_link.h index 9dd4dd926530..83da170bc56b 100644 --- a/drivers/gpu/drm/msm/dp/dp_link.h +++ b/drivers/gpu/drm/msm/dp/dp_link.h @@ -112,29 +112,6 @@ static inline u32 dp_link_bit_depth_to_bpp(u32 tbd) } } -/** - * dp_test_bit_depth_to_bpc() - convert test bit depth to bpc - * @tbd: test bit depth - * - * Returns the bits per comp (bpc) to be used corresponding to the - * bit depth value. This function assumes that bit depth has - * already been validated. - */ -static inline u32 dp_link_bit_depth_to_bpc(u32 tbd) -{ - switch (tbd) { - case DP_TEST_BIT_DEPTH_6: - return 6; - case DP_TEST_BIT_DEPTH_8: - return 8; - case DP_TEST_BIT_DEPTH_10: - return 10; - case DP_TEST_BIT_DEPTH_UNKNOWN: - default: - return 0; - } -} - void dp_link_reset_phy_params_vx_px(struct dp_link *dp_link); u32 dp_link_get_test_bits_depth(struct dp_link *dp_link, u32 bpp); int dp_link_process_request(struct dp_link *dp_link); |